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WATCH SERIAL NUMBERS

Rolex

ROLEX REFERENCE NUMBERS

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The Reference No. is located between the lugs at 12 o’clock.

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Air-King

4365, 4925, 5500, 5501, 5506, 5520, 6500, 6552, 7784, 14000, 14000M, 14010, 14010M, 114200, 114210, 114234

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Air-King-Date

5700, 5701

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Bubble Back

1858, 2704, 2725, 2760, 2764, 2768, 2940, 3042, 3064, 3065, 3130, 3131, 3133, 3134, 3135, 3159, 3353, 3372, 3458, 3496, 3536, 3548, 3595, 3599, 3696, 3716, 3772, 3794, 4362, 4392, 4467, 4643, 4777, 4846, 4857, 4984, 4961, 5006, 5009, 5010, 5011, 5015, 5018, 5028, 5029, 5050, 5054, 5055, 5084, 5284, 6011, 6015, 6022, 6029,6050, 6075, 6084, 6085, 6092, 6098, 6102, 6105, 6106, 6108, 6206, 6298, 6334, 6352

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Datejust

1600, 1601, 1603, 1607, 1625, 1630, 6305, 6518, 6604, 6605, 6827, 16013, 16014, 16018, 16030, 16078, 16200, 16203, 16220, 16233, 16234, 16238, 16248, 16263, 16364, 116138, 116139, 116188, 116189, 116199, 116200, 116201, 116203, 116208, 116231, 116233, 116234, 116238; 116261, 116263, 116264

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Datejust Medium

6824, 6827, 68158, 68159, 68238, 68240, 68243, 68246, 68248, 68258, 68266, 68268, 68273, 68274, 68278, 68279, 68286, 68288, 68289, 77080, 77014, 77438,77518, 78240, 78243, 78246, 78248, 78266, 78273, 78274, 78278, 78279, 78286, 78288, 81158, 81208, 81209, 81308, 81318, 81319, 81338, 81339, 178158, 178159, 178238, 178239, 178240, 178245, 178246, 178248, 178269, 178271, 178274, 178275, 178278, 178279, 178286, 178288

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Day Date

1803, 1804, 1806, 1807, 6511, 6611, 18026, 18028, 18029, 18038, 18039, 18046, 18049, 18078, 18079, 18206, 18208, 18238, 18239, 18248, 18249, 18296, 18308, 18338, 18346, 18348, 18349, 18366, 18368, 18378, 18388, 18389, 18946, 18948, 18956, 18958, 118205, 118206, 118208, 118209, 118235, 118238, 118239, 118296, 118338, 118339, 118346, 118348, 118366, 118388, 118389, 118398, 118399

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Day Date II

218206, 218235, 218238, 218239

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Daytona

6239, 6240, 6241, 6239, 62,40, 6241, 6262, 6263, 6264, 6265, 6240, 6241, 16518, 16519, 16520, 16523, 16528, 16568, 116505,116509, 116518, 116519, 116520, 116523, 116528, 116568, 116589, 116598, 116599

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Explorer

1016, 1038, 5500, 5501, 5504, 6098, 6150, 6298, 6305, 6350, 6610, 14270, 114270s

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Explorer II

1655, 16550, 16570

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GMT-Master

1675, 6542, 16700, 16713, 16750, 16753, 16758

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GMT-Master II

16710, 16713, 16718, 16760, 116710, 116713, 116718, 116758, 116759

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Milgauss

1019, 6541, 116400

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Oyster Perpetual

1002, 1004, 1005, 1006, 1007, 1008, 1010, 1014, 1018, 1023, 1024,1025, 1030, 1038, 1500, 1501, 1565, 5500, 6085, 6103, 6177, 6202, 6284, 6518, 6532, 6546, 6548, 6549, 6551, 6552, 6556, 6564, 6565, 6567, 6569, 6580, 6582, 6584, 6590, 6605, 6623, 6634, 14203, 14203M, 14208, 14208M, 14233, 14238, 116000, 116034, 177200, 177210, 177234

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Oyster Perpetual Date

1500, 1501, 1503, 1505, 1530, 1550, 1560, 1603, 1625, 5075, 6075, 6335, 6518, 6534, 6605, 6627, 15000, 15010, 15037, 15038, 15053, 15200, 15203, 15210, 15223, 15238, 15505,115200, 115210, 115234

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Oyster Perpetual Lady

6718, 6719, 6723, 6724, 67180, 67183, 67188, 67193, 67194, 67197, 67198, 67230, 67233, 67243, 76030, 76080, 76094, 76180, 76183, 76188, 76193, 76198, 76243, 77518, 176200, 176210, 176234

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Oyster Perpetual Lady Date

6516, 6517, 6519, 6916, 6917, 6919, 69160, 69163, 69173, 69190, 69240, 79160, 79190, 79240

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Oyster Perpetual Lady Datejust

6916, 6917, 6927, 69068, 69069, 69078, 69079, 69088, 69089, 69126, 69128, 69136, 69138, 69139, 69158, 69159, 69163, 69166, 69168, 69173, 69174, 69178, 69179, 68188, 69198, 69238, 69258, 69268, 69278, 69279, 69288, 69298, 69299, 69308, 69318, 69359, 79068, 79078, 79079, 79088, 79089, 79126, 79136, 79138, 79158, 79159, 79163, 79166, 79168, 79173, 79174, 79178, 79179, 79238, 79288, 80318, 80319, 80298, 80299, 80309, 80318, 80319, 80328, 80329, 80359, 179136, 179138, 179158, 179159, 179160, 179165, 179166, 179168, 179173, 179175, 179178, 179179, 179239, 179298, 179368, 179459

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Oysterquarz Datejust

17000, 17013, 17014

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Oysterquarz Day-Date

19018, 19019, 19028, 19048, 19049, 19149

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Sea-Dweller

1665, 16600, 16660, 116660

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Submariner

5508, 5512, 5513, 5514, 5517, 6200, 6204, 6205, 6536, 6538, 6538A, 14060, 14060M

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Submariner Date

1680, 16800, 168000, 16610, 16610LV, 16613, 16618, 16803, 16808, 116618, 116619

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Turn-O-Graph

1625, 6309, 6609, 16250, 16253, 16268, 16263, 16264, 116261, 116263, 116264

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Yacht Master

16622, 16623, 16628, 68623, 68628, 69623, 69628, 168622, 168623, 168628, 169622, 169623, 169628

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Yacht Master II

116688, 116689

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ROLEX SERIAL REFERENCE NUMBERS

    - 2000’s -

P000001  2000

K000001  2001

Y000001  2002

F000001  2003

D000001  2005

Z000001  2006

M000,001  Jan 08 – Nov 08

V000,001 Dec 08 – July 10

G000,001 Aug 10 – Present Day

     - 1990’s -

L999999  1990 1/2

E000001  1990 1/2

E999999  1991 1/2

X000001  1991 1/2

N000001  1991

C000001  1992

S000001  1993

W000001  1994/5

T000001  1996

U000001  1997

A000001  1998

     - 1980’s -

6434000  1980

6910000  1981

7386000  1982

7862000  1983

8338000  1984

8614000  1985

9290000  1986

9766000  1987

9999999  1987 1/2

R000001  1987 1/2

R999999  1988

L000001  1989

    - 1970’s -

2555384   1970

2689700  1969

2952600  1970

3215500  1971

3478400  1972

3741300   1973

4004200  1974

4267100  1975

4538000  1976

5008000  1977

5482000  1978

5958000  1979

    - 1960’s -

1871000  1966

1994956  1966

2163900  1967

2426800  1968

Audemars Piguet
Panerai
IWC
Cartier
A. Lange and Sohne

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AUDEMARS PIGUET REFERENCE NUMBERS

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Classsique Perpetual Calendar 
26051PT.00.D092CR.01, 26052BC.00.D09CR.01

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Danae
67493BC.ZZ.A002MR.01, 67494BC.ZZ.A069MR.01, 67495BA.ZZ.A080MR.01

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Deva Ladies
67420BA.ZQ.A082CU.01, 67420BC.ZZ.A011CU.01, 67421BA.ZZA081LZ.01, 67421BA.ZZ.A08CU.01, 67421BC.ZZ.A011LZ.01, 67421BC.ZZ.A020CU.01, 67423BC.ZZ.1203BC.01, 67424BC.ZZ.1204BC.01

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Edward Piguet
15121BC.00.A002CR.02, 15121OR.00.A002CR.01, 15134OR.00.1206OR.01, 25911BC.00.DOO2CR.01, 25947OR.00.D002CR.01, 25947PT.00.D002CR.01, 25987BC.00.D002CR.01, 25987BC.OO.D002CR.02, 25987OR.00.D088CR.01, 25987OR.OO.D088CR.02, 26009BC.OO.D002CR.01, 26009OR.OO.D088CR.01, 26049OR.OO.D088CR.01, 26119BC.ZZ.D002CR.01

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Givrine
77224BC.ZZ.A007SU.01, 77224OR.ZZ.A012SU.01, 77225BC.ZZ.A072SU.01, 77225OR.ZZ.A007SU.01

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Jules Audemars
15056BE.OO.A001CR.02, 15056BC.OO.A002CR.01, 15056OR.OO.A067CR.02, 15056OR.OO.A088CR.01, 15058BC.OO.A001CR.01, 15058OR.OO.A067CR.01, 1509EBC.OO.A002CR.01, 15093OR.OO.A002CR.01, 15103OR.ZZ.A001CR.01, 15120BC.OO.A002CR.01, 15120BC.OO.A002CR.03, 15120OR.OO.A088CR.01, 15120OR.OO.A088CR.03, 15123BC.ZZ.D001CR.01, 15125BC.ZZ.8040BC.01, 15135OR.OO.1206OR.01, 15140BC.ZZ.A002CR.01, 15140BC.ZZ.A002CR.03, 15140OR.ZZ.A088CR.01, 15140OR.ZZ.A088CR.03, 15155BC.OO.1226BC.01, 15155OR.OO.1226OR.01, 15156BC.ZZ.1226BC.01, 15156ORZZ.1226OR.01, 15157OR.ZZ.1226OR.01, 15158OR.OO.A002CR.01, 15158OR.ZZ.1226OR.01, 25858BC.OO.D002CR.03, 25858PT.OO.D002CR.01, 25866BA.OO.D002CR.01, 25866BA.OO.D002CR.02, 25866OR.OO.D002CR.01, 25866OR.OO.D002CR.02, 25866PT.OO.D002CR.01, 25866PT.OO.D002CR.02, 25955BC.OO.D002CR.01, 25955OR.OO.D002CR.01, 25984BA.OO.1138BA.01, 25984PT.OO.1138PT.01, 25996OR.OO.D002CR.01, 25996PT.OO.D002CR.01, 25996TI.OO.D002CR.01, 26000PT.OO.D028CR.01, 26OO3BA.OO.D088CR.01, 26003BC.OO.D002CR.01, 26003OR.OO.D002CR.01,  26003OR.OO.D088CR.01, 26010OR.OO.D088CR.01, 26012BC.ZZ.D063CR.01, 26037BA.ZZ.D014CR.01, 26050OR.OO.D002CR.01, 26050PT.OO.D002CR.01, 26053PT.OO.D002CR.01, 26072OR.OO.D088CR.01, 26072TI.OO.D002CR.01, 26083BC.ZZ.D001GA.01, 26084BC.ZZ.D056CR.01, 26084OR.ZZ.D016CR.01, 26100BC.OO.D002CR.01, 26100OR.OO.D088CR.01, 26151OR.OO.D002CR.01, 26151PT.OO.D028CR.01, 26250BC.OO.A002CR.01, 26250OR.OO.A088CR.01, 26251BC.ZZ.A002CR.01, 26251OR.ZZ.A088CR.01, 26270PT.OO.D002CR.01, 26353PT.OO.D028CR.01, 26356PT.OO.D028CR.01, 26357PT.ZZ.D028CR.01, 26390OR.OO.D088CR.01, 26390OR.OO.D093CR.01, 77208BC.OO.A001CR.01, 77208OR.OO.A067CR.01, 77209BC.OO.A001CR.01, 77209OR.ZZ.A067CR.01, 77214BC.ZZ.A001CR.01, 77228BC.ZZ.A001MR.01, 77228OR.ZZ.A082MR.01, 77229BC.ZZ.A001MR.01, 77229BC.ZZ.A025MR.01, 77229OR.ZZ.A082MR.01, 77230BC.OO.A001MR.01, 77230OR.OO.A082MR.01, 79376BC.ZZ.9144BC.01

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Millenary
15320BC.OO.D002CR.01, 15320BC.OO.D028CR.01, 15320BC.OO.D093CR.01, 15320OR.OO.D002CR.01, 15320OR.OO.D093CR.01, 15320OR.OO.D095CR.01, 15325BC.OO.D102CR.01, 15326BC.ZZ.D102CR.01, 15330OR.ZZ.D001GA.01, 15331OR.OO.D001GA.01, 26145OR.OO.D093CR.01,  26145OR.OO.D095CR.01, 26150OR.OO.D003CU.01, 26150PT.OO.D028CR.01, 77226BC.ZZ.A007SU.01, 77226OR.ZZ.A012SU.01, 77227BC.ZD.A007SU.01, 77227BC.ZZ.A007SU.01, 77227OR.ZZ.A012SU.01, 77301BA.ZZ.D097CR.01, 77301BC.ZZ.D301CR.01, 77301OR.ZZ.D315CR.01, 77301ST.ZZ.D002CR.01,  77301ST.ZZ.D009CR.01, 77301ST.ZZ.D015CR.01,  77301ST.ZZ.D303CR.01, 77302BA.ZZ.D094CR.01, 77302BC.ZZ.D001CR.01, 77315BC.ZZ.D007SU.01

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Promesse
67599ST.ZZ1156ST.01

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Royal Oak
15154BC.ZZ.D004CU.01, 15202BA.OO.0944BA.01, 15202OR.OO.0944OR.01, 15202ST.OO.0944ST.01, 15202ST.OO.0944ST.02, 15202ST.OO.0944ST.03, 15300BA.OO.D088CR.01, 15300OR.OO.D002CR.01, 15300OR.OO.D088CR.02, 15300ST-00-1220ST-01, 15300ST.OO.1220ST.02, 15300ST.OO.1220ST.03, 25820BA.OO.0944BA.02, 25820ST-OO-0944ST-03, 25820ST.OO.0944ST.04, 25820ST.OO.0944ST.05, 25829BA.OO.0944BA.01, 25829OR.OO.0944OR.01, 25829PT.OO.0944PT.01, 25829ST.OO.0944ST.01, 25960BA.OO.1185BA.01, 25960BC.OO.1185BC.01, 25960OR.OO.1185OR.01, 25966BC.ZZ.1185BC.01, 26022BC.OO.D002CR.01, 26068BA.ZZ.D088CR.01, 26068BC.ZZ.D002CR.01, 26120BA.OO.D088CR.01, 26120OR.OO.D002CR.01, 26120OR.OO.D088CR.01, 26120ST.OO.1220ST.01

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Royal Oak Offshore
26170ST.OO.D305CR.01, 26020ST.00.D001IN.01, 25940OK.OO.D002CA.01, 15703ST.OO.A002CA.01, 25721BA.OO.1000BA.02, 25721BA.OO.1000BA.03, 25721ST.OO.1000ST.07, 25721TI.OO.1000TI.05, 25820SP.OO.0944SP.02, 25820SP.OO.0944SP.03, 25854TI.OO.1150TI.01, 25940SK.OO.D002CA.02.A9652-001, 25940SK.OO.D002CA.01, 26020ST.OO.D001IN.02, 26020ST.OO.D101CR.01, 26022BA.OO.D088CR.01, 26022OR.OO.D098CR.01, 26022OR.OO.D098CR.02, 26048SK.ZZ.D035CA.01, 26048SK.ZZ.D066CA.01, 26048SK.ZZ.D082CA.01, 26158OR.OO.A801CR.01, 26161OR.OO.D088CR.01, 26170ST.OO-D091CR.01.9693-001, 26170ST.OO.D101CR.01, 26182ST.OO.D018CR.01, 26266SK.ZZ.D069CA.01, 26267FS.ZZ.D002CA.01, 26290IO.OO.A001VE.01, 26290PO.OO.A001VE.01, 26290RO.OO.A001VE.01

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Tradition
15160PT.OO.A092CR.01

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PANERAI REFERENCE NUMBERS

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Not all case backs are the same, such as display backs, so the numbers will be in different locations.

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Case Number
This number varies from watch to watch and is often duplicated but seems to indicate a particular style of case. The case number on seemingly identical watches can occasionally change from year to year, presumably because of some microscopic change, or perhaps the case comes from a different manufacturer.

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Production Number 
If the watch is from the F series or later, this indicates the production number of this particular watch for a designated year.

If the watch is from A to E series, then this indicates the production number of all dial and case variations of a particular watch.

F series onward watches have a total number of watches per type (ie. White dial, Black dial, PVD, Brushed, Polished, etc).

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Serial Number
This is the serial number of the watch, and increments with production. The newer the watch, the higher the number.

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Year Letter
A letter that appears before the production number dates Panerai watches. The watch shown in the example above is an ‘K’ production year, which is 2008. The following are the years of production that the letter indicates:

No Letter – 1997

A  1998

B  1999

C  2000

D  2001

E  2002

F  2003

G  2004

H 2005

I  2006

J  2007

K  2008

L  2009

M  2010

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IWC REFERENCE NUMBERS

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AQUATIMER IW378203, IW353803, IW354701, IW354702, IW354805, IW356801,I W356802, IW356805, IW356806, IW356806, IW371903, IW371928, IW372301, IW372304, IW376701, IW376702, IW376703, IW3 76704, IW376705, IW376903, IW378201, IW378203, IW354807, IW371933 ,IW353804.

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GST AQUATIMER
IW353601,IW353602,IW354801

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GST CHRONO RETTRAPANTE
IW371503,IW371508,IW371518,IW371523,IW371528

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GST CHRONOGRAPH 
IW370703,IW370708,IW370713,IW372701,IW372702,IW372703.

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GST PERPETUAL CALENDAR 
IW375603,IW375607,IW375619,IW375615.

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BIG PILOT 
IW500201, IW500202, IW500203, IW325512, IW500401, IW500402, IW500413, IW500413, IW500420, IW500421, IW500422.

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DA VINCI RATTRAPANTE
IW375407,IW375411.

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DA VINCI TOURBILLON
IW375203

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SMALL DA VINCI 
IW373601,IW373605,IW373606,IW373613,IW373614,IW953801.

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INGENIEUR 
IW322701,IW322702,IW322703,IW322801,IW323401,IW323402,IW323601,IW323603,IW372501,IW372503,IW372504,IW451503,IW451504,IW451505,IW500501,IW500502,IW500503,IW500505,IW451502,IW451501.

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MARK XII
IW3877

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MARK XV
W325301,IW325307,IW325312,IW325301,IW325301,

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PILOTS CHRONO
IW371704,IW3717,IW371709,IW370628,IW370623,IW371701,IW371702,IW371705,IW371713.

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PILOTS CLASSIC CHRONO 
IW370603,370607,IW370613.

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PILOTS DOUB;E CHRONO 
IW371303,IW371348,IW371319,IW371343,IW371806,IW379901,IW871802,IW371338

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PILOTS MID SIZE 
IW325602,IW325604

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PILOTS UTC
IW325101,IW325105,IW325106,IW325107,IW325108,IW325112,IW326102,IW326103,IW326104.

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PORTOFINO 
IW351301,IW20533,IW201001,IW201003,IW353309,IW353314,IW353303,IW353313,IW353320,IW356302,IW356305,IW356404,IW356405,IW365403,IW372404,IW3533041.

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PORTUGUESE AUTOMATIC
IW500107,IW500109,IW500109,IW500109,IW500112,IW500114,IW504210.

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PORTUGUESE CHRONO
IW371401,IW371438,IW371411,IW371413,IW371402,IW371404,IW371412,IW371417,IW371431,IW371471,IW371473,IW371474,IW371474,IW390204,

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PORTUGUESE MINUTE REPEATRE LTD ED
IW524002,IW524007

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PORTUGUESE CHRONO RATTRAPANTE 
IW371202,IW371203,IW371210,IW371204

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PORTUGUESE PERPETUAL CALENDAR 
IW502107,IW502119,IW502213,IW504207,IW502218.

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VINTAGE COLLECTION 
IW544801,IW323101,IW323105,IW323301,IW323305,IW325401,IW325405,IW544501,IW544505,IW544805,IW546105,IW546101,IWCMilitary

 

 

 

CARTIER REFERENCE NUMBERS

 

Baignoire

W1506051, W1506056, W1510956, W1516856, W1518956, W1544956, W8000001, W8000002, W8000003, W8000005, W8000006, W8000007, W8000008, W8000009, W8000013, WB5094D8, WB5094W1, WB5095L2, WB5095W2, WB5096D8, WB5096W1, WB5097L2, WB5097W2, WB509531, WB509731, WB520006

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Ballon Bleu

W69010Z4, T2133011a, W69001Z2, W69002Z2, W69003Z2, W69004Z2, W69005Z2, W69006Z2, W69007Z3, W69011Z4, W69012Z4, W6900156, W6900256, W6900356, W6900456, W6900551, W6900651, W6920009, W6920010, W6920011, W6920033, W6920034, W6920046, W6920047, WE9001Z3, WE9002Z3, WE9003Z3, WE9004Z3, WE9006Z3, WE9007Z3

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Calibre De Cartier

W7100009, W7100011, W7100013, W7100014, W7100037, WF100005

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Collection Privee

WA5038W9

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Divan

W6300856, W6300356, W6300255, W6300655, W6301455, WA301770

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La Dona De Cartier

WE600651, W640010H, W640020H, W640030I, W640040I, W640050J, W640060J, W660012I, W660022I, W6400156, W6400256, W6400356, W6400456, W6400701, W6600121, WE6001MX, WE6003MX, WE60019G, WE60020H, WE60039G, WE60040H, WE60050I, WE60060I, WE600151, WE600251, WE600351, WE600451, WE600551, WE600749, WE600849

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Laniers Tank Allongee

W1537338, WJ200338

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Love

WE800131, WE800331, WE800431, WE800531, WE800731

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Must

W1014054, W1017354

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Must 21

W10172T2, W10073R6, W10109T2, W10110T2, W10125U2, W10197U2, W10198U2

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Pasha

W31047M7, W31049M7, W31055M7, W31072M7b, W31075M7, W31076M7, W31077M7, W31077U2, W31078M7, W31079M7, W31085M7, W31088U2, W3018651, W3018751, W3019051, W3019951, W3020151, W3108555, W3140001, W3140003, W3140004, W3140005, W3140007, W3140008, WJ1116M9, WJ11891G, WJ11902G, WJ120251

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Roadster

W62016V3, W62025V3, WE5001X1, W62001V3, W62002V3(G), W62003V1S, W62017V3, W62018V1, W62019X6, W62020X6, W62021Y2, W62021Y3, W62026Y4, W62027Z1, W62031Y4, W62032X6, W62041V3, W6206001, W6206006, W6206007, W6206017, W6206018, WE500160, WE500260

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Ronde Solo

W6700155, W6700255, W6700455, W6701004, W6701005, W6800151, W6800251

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Santos 

W20056D6, W20106X8, W25062X9, W2008751

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Tank 

W650018H, W05A1426, W51008Q3, W1540956, W2601156, W5200013, WE300131

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Tortue

WA503751

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A. LANGE & SOHNE REFERENCE NUMBERS

 

1850
233.025, 233.032

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Grand Lange 1
115.022

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Grosse Saxonia
215.026, 307.032

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Lange 1 Time Zone
116.032

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Sax-O-Mat
6010

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