AOC
|
Heuer, Mido, Roamer (Meyer & Stüdeli) |
AOG
|
Ch. Aerni S.A.
|
AOH
|
Hamilton
|
AOI
|
Doxa
|
AOL
|
Adolph Schwartz & Son, Doxa
|
AON
|
Angelus SA |
AOX
|
Alstater Watch Corp,.Alstate Watch Co
|
AWX
|
Pierpont Watch Co.
|
AXA
|
A. Wittnauer & Co.
|
AXF
|
Abercrombie & Fitch Co., Heuer
|
AXG
|
Avon Watch Co.
|
AXJ
|
A.R. & J.E.
Meylan
Meylan Stop Watch Co.
|
AXP
|
Aristo Import Co. Inc, Ed. Kummer, Ebauche
Bettlach, Juvenia
|
AXR
|
Mural Watch Co.
|
AXU
|
Paul Ditisheim S.A., Solvil & Titus
Lucien Piccard
|
AXZ
|
Alden, Benrus, Langendorf |
AYP
|
Audemars Piguet
|
AZL
|
Aureole Watch Co. |
BOL
|
Bernard S. Lipmann, Lemania, Octo, Vulcain
|
BOM
|
Berman Watch Co. Inc., Marc Nicolet, Juvenia
|
BOP
|
Robert Ronnel
|
BOW
|
Breitling Watch Corp.
|
BXC
|
Ball Co., Avia Degoumois & Cie.
|
BCD
|
Leonidas
|
BXJ
|
Midland Watch Co., Oris
|
BXL
|
Lion, Midland, Mont Vernon,
|
BXM
|
Cardinal Watch Co.
|
BXN
|
Benrus
|
BXP
|
Bayer,
Pretzfelder & Mills, Glycine, Imperial, Norwich,
Ulysse Nardin, Vauchay,
|
BXU
|
Eickmann & Co.,
E. Baumann, Aristo Imports Inc.
|
BXW
|
Bulova
|
BXY
|
Charles Abrecht, Cesar Renfer-Abrecht |
BYF
|
F.T. Bishop Inc.
|
BYM
|
Michael Z. Berger
|
BZK
|
Berci Inc.
|
BZM
|
J.C. Penny Towncraft
|
COC
|
Crawford Watch Corp. |
CON
|
Charlin Watch Co., New York
|
COR
|
Cornell, Orloff
|
COT
|
Tavannes Watch Co. SA, Cyma Watch Watch Co. |
COW
|
Croton, Nivada SA
|
COY
|
Cyma
|
CWT
|
Caravelle Watch |
CXC
|
Concord Watch Co. Inc.
|
CXD
|
Cypress (Erwin Triebold)
|
CXH
|
Clinton Watch Co., Avis Watch Factory
|
CXJ
|
Central
|
CXL
|
Leonidas
|
CXM
|
Circle Watch Corp., Wolbrook,
|
CXN
|
Clifford Watch Co.
|
CXO
|
Henry Blank Co, Newark NJ, Cresarrow
|
CXV
|
Cort, Cortebert
|
CXW
|
Central, Benrus
|
CXY
|
Croydon
|
CYA
|
Certina
|
CYN
|
Clairmont Trading Corp, Prexa Watch Ltd.
|
CYW
|
Chesterfield Watch Co.
|
CZA
|
Canoe, Camy Watch Co.
|
DBA
|
Angelus SA
|
DOB
|
Dreffa Watch Co.
|
DOW
|
Deauville (Ollendorf Watch Co.) |
DWQ
|
Langendorf, Lanco
|
DXC
|
Crawford
|
DXZ
|
Hy. Moser & Co.
|
DXO
|
M. Ducommun Co., Minerva
|
DYR
|
Den-Ro, Bernard Vuille, Tramelan
|
DZM
|
Fluvius Boillat, Fludo Watch
|
EOE
|
Elrex Watch Co. Inc., Pierpont
|
EOM
|
Emo Watch Co.
|
EON
|
Avalon, Calvert
|
EOP
|
Paul V. Eisner & Co., Adina, Alpina, Harvel, Rensie
|
EOT
|
Lavina SA, Ulmann Fils
|
EOY
|
Compass Instruments & Opticals
|
EWG
|
A D Goodman & Bros., Mondia
|
EXA
|
Eterna
|
EXC
|
Everbrite Watch Co., Crosby (Invicta),
Seeland (Invicta) |
EXL
|
Juvenia
|
EXM
|
Savoy, Milos
|
EXG
|
E. Gübelin, Luzern, Zürich, New
York
|
EXN
|
Breitling
|
EXO
|
Empire Watch Co. |
EXU
|
European Watch & Clock Co., Cartier
|
EXW
|
Empire Watch Co.
|
EYH
|
Mulco
|
EZR
|
Enicar SA
|
FON
|
Fewa Watch Co. New York |
FYF
|
Favre-Leuba
|
FWR
|
Amko Watch Co.
|
FXE
|
Provis SA
|
FXF
|
Fairfax Watch Co, Gruen
|
FXU
|
Louis Aisenstein and
Brothers
Roamer, Meyer & Stüdeli |
FXW
|
Louis Watch Co. Inc. |
FYG
|
Eloga Watch Co., Emka Watch Co.
|
FYL
|
Dreffa Watch Co.
|
FZB
|
Benfre
|
GOA
|
Doxa SA
|
GOC
|
Crawford, Rexton
|
GOG
|
Greygor Watch Co., Hoga
|
GOU
|
Goma Jewelry Manufacturing Co. Inc.
|
GXC
|
Gruen Watch Co.
|
GXI
|
Gotham (Ollendorf Watch Co.), Juvenia, Mido, Orator
|
GXL
|
Fortis
|
GXM
|
Girard-Perregaux, Mimo, Zenith
|
GXR
|
Grant, Emil Braude & Sons
|
GXT
|
Naef Watch Co.
|
GXW
|
Gothic Watch Co.
|
GYH
|
Hilton
|
GYP
|
Global Watch Co.
|
GZR
|
Grenzler Lee
|
HBE
|
Arnex Time Co.
|
HOB
|
Jackson Watch Co., Wakmann
|
HOM
|
Homis Co.
|
HON
|
A. Hirsch, Tissot, Universal Genève
|
HOP
|
Hall
|
|
HOR
|
Harry Rodman Inc. New York, Lanco Langendorf
|
HOU
|
Oris Watch Co. SA
|
HOW
|
Charles Gigandet SA, Tramelan
|
HOX
|
I.W.C.
International Watch Co.,
Universal Genève
|
HWC
|
Juvenia
|
HXB
|
I.W.C.
International Watch Co. |
HXF
|
Harman Watch Co. Inc.
|
HXH
|
Harvel, Vetta
|
HXJ
|
Hudson Watch Co., A. Castelberg
|
HXL
|
Easton
|
HXM
|
RH Macy & Co.
|
HXN
|
Harvel Watch Co.
|
HXO
|
Harold K. Oleet
|
HXR
|
Hambek Watch Co
|
| HXW |
Helbros, J. Boillat Fils
|
HYL
|
Hamilton
|
HYO
|
Hilton
|
HYQ
|
Hilton Watch Co, Sultana
|
HYW
|
Harper
|
HZE
|
Hetega
|
IXL
|
Eterna
|
IXK
|
Pilgrim Electronics, Jadur
|
IXN
|
Ardath Watch Co.
|
IXO
|
Ollendorf Watch Co.
|
IXS
|
Stetson Watch Co.
|
IXW
|
Certina, Kurth Freres |
JXE
|
Normandie Watch Co.
|
JXJ
|
Jules Jürgensen Corp.
|
JXL
|
J. Lipschutz Co., Le Phare, Sultana
|
JXR
|
J. Racine Co., Gallet |
JXZ
|
James Schulz, New York, Genève
|
KBH
|
Endura |
KBU
|
Baume & Mercier |
KOB
|
Kelco Watch Co.
|
KOS
|
Paul Buhre |
KOT
|
Max Landau & Co. Inc. |
KXA
|
Astin Watch Co.
|
KXB
|
Ernest Borel
|
KXF
|
Zodiac Ltd., Clebar
|
KXJ
|
William J Kappel
|
KXO
|
Blancpain, Rayville Watch Co. Ltd.
|
KXV
|
Louis Watch Co. Inc.
|
KXZ
|
Benrus, Central, Kelton
|
KZX
|
Rutex, J. Weber, Sellita, Grewaco
|
LBA
|
Ollech & Wajs
|
LOA
|
Emil Lange
|
LOD
|
Latham Watch Co. Inc.
|
LOE
|
Hydepark, Enicar, Packard, Delbana, Glycine
|
LON
|
Lorna Warch Co.
|
LOT
|
Lathin
|
LOV
|
Creation Watch Co., Levrette
|
LOY
|
Benrus, Lathin
|
LXA
|
L. Adels Co. New York, Elbon, Lancet, Langendorf,
Winton, Marc Nicolet
|
LXE
|
Evkob Watch Co.
|
LXJ
|
Jaeger LeCoultre, LeCoultre
|
LXM
|
Accro Watch Co.
|
LXP
|
Lyceum Watch Co.
|
LXW
|
Longines
|
LYE
|
Aureole
|
LZF
|
Joseph Laufer
|
LZL
|
Henry Gireaux Watch Co.
|
MBA
|
Watch Imp. Corp., Germinal Voltaire
|
MOG
|
M.A. Mead &
Co., Avia,
Degoumois & Cie., Boulevard
|
MOK
|
Montauk Watch Co.
|
MOU
|
Mont Vernon Watch Co., Delbana, Tower, Buttes Watch Co.
|
MOV
|
Marvin
|
MOY
|
William A. Muney, NewYork, Military
|
MOZ
|
Mido Limited
|
MWS
|
Le Jour Time Co
|
MXC
|
Marshall
|
MXE
|
Monarch Watch Co., Delaware |
MXF
|
Marshall Fields & Co., Harman
|
MXH
|
Morris Hoffmann Inc., Invicta, Seeland
|
MXI
|
Movado Factories
|
MXS
|
Montres Sicura SA
|
MXT
|
E. Mathey-Tissot & Cie.
|
MXU
|
Zimet Watch Co.
|
MYD
|
F. Suter & Cie, Bienne
|
MYS
|
Military Supply Co.
|
MYU
|
R. Lapanouse S.A., Rego Watch |
NGH
|
Universal Genève
|
NJD
|
Nastrix
|
NOA
|
Ulysse Nardin
|
NOG
|
Enicar, Kuper Watch Co.
|
NOH
|
Heyworthy, A. Hirsch, Phenix |
NOK
|
Pilot, Ralco
|
NOS
|
Amida SA, Heritage, Defender
|
NOU
|
Louvic, Hoda
Vulcain, Ditisheim & Co. |
NWX
|
Charles Gigandet, Tramelan
|
NXJ
|
National Jewellers Co.
|
NXO
|
Oris Watch Co. SA
|
NXS
|
Popper Watch Co.
|
NYN
|
Conoseur Watch Co.
|
OWT
|
Caravelle
|
OXG
|
Omega
|
OXH
|
Mohawk Watch Co. |
OXL
|
Paul Wyler & Co.
|
OXY
|
Artis
|
OYM
|
Cromwell
|
OYT
|
Sandoz, Shriro, Vulcain Watch Fy.
|
OZA
|
Doxa SA
|
OZP
|
Belforte Watch Co.
|
| POA |
Ardath Watch Co. |
POB
|
General Watch Co., Helvetia
|
POF
|
Aureole Watch Co.
|
POH
|
Perfine Watch Co.
|
POK
|
Karl Plepla, New York, Jadur, Superior
|
POX
|
Lucerne, Wega
|
POY
|
Camy (Stroun Freres SA), Copley
|
PWP
|
Vulcain
|
PWY
|
Spera
|
PXA
|
Pierce SA
|
PXC
|
Crawford Watch Co.
|
PXP
|
Patek, Philippe & Co.
|
PXT
|
Paul Breguette Watch Co.
|
PXW
|
Parker Watch Co.
|
PYC
|
Pedre
|
|
PYS
|
Langel Watch Co. SA
|
QOG
|
Octo SA, La Chaux de Fonds, Bienne
|
QXL
|
Emerson, Lauret
|
QXO
|
Kelbert
|
QZY
|
Onsa, Nileg, Hans Jörg Gilomen
|
| RBZ |
J. P. Pingouin Co, Hunsberger & Cie |
ROC
|
Raleigh
|
ROD
|
Regent
|
ROH
|
Calbert
|
ROL
|
Ribaux Watch Co.
|
ROM
|
E.W. Reynolds Co., Avia, Belvue, Reyco
|
RON
|
Frey & Cie., Freco, Roo Watch Co.
|
ROP
|
Rodania Watch Co, Rodana Watch Co.
|
ROR
|
Jean Louis Roehrich, Audemars Piguet
|
ROT
|
Rodania SA
|
ROV
|
Marden Watch Co., Inc.
|
ROW
|
Rolex, Tudor
|
RXB
|
Consolidated Watch Co.
|
RXE
|
Brenet
|
RXG
|
R. Gsell & Co. Inc., Cortebert, Olympic, Zodiac
|
RXM
|
Galmor
|
RXU
|
Roamer (Meyer & Stüdeli) 1952
|
RXV
|
Juvenia Mfg.
|
RXW
|
Rima Watch Co.
Roamer (Meyer & Stüdeli) |
RXY
|
Gala, Liengme & Cie.
|
RXZ
|
Benrus, Tower Watch Co. Ltd.
|
RYD
|
Richard Watch Co.
|
RYT
|
Clinton
|
RYW
|
Ritex Watch Co. |
SOA
|
Felca, Felca & Titoni, Siduna
|
SOE
|
Semca Watch Corp., Louis Schwab SA
|
SOL
|
Stuart
|
SON
|
Defender Watch Co.
|
SOW
|
Seeland Watch Co., Invicta
|
SOX
|
Cortbert, Orvin Watch Co., Tradition
|
SWU
|
Semag, Alben
|
SWV
|
Markham Watch Co.
|
SXA
|
Schneider & Co., Nivada SA
|
SXE
|
Banner, Savoy
|
SXK
|
Eska Sylvan Kocher & Cie.
|
SXS
|
Franco-American Import Co.
|
SXU
|
Segut Watch Co.
|
SYQ
|
Huga S.A.
|
TOB
|
Pronto
|
TOC
|
Capt & Cie.
|
TOH
|
Banner, Rivera
|
TWA
|
Chs. Tissot & Fils
|
TXF
|
Stauffer Watch Co.
|
TXJ
|
Latham
|
TXU
|
Alpina Watch Corp. of America
|
TXW
|
Tavannes Watch Co. SA, Cyma, Movado
|
TXY
|
Tourneau Watch Co.
|
TYW
|
Seth Thomas Clocks, Elgin
|
TYX
|
Trebex
|
UOA
|
Actua
|
UOB
|
Aero Watch SA, Enicar
|
UOR
|
Rado
|
UOW
|
Universal Genève |
UWP
|
Palmer Sales Corp.
|
UXM
|
Medana, Meyer & Stüdeli |
UXN
|
Marsh
|
UXO
|
Wega
|
UYN
|
Mantab Watch Co. (C. Ruefli-Flury &
Cie.)
|
UYW
|
Stanley Watch Co.
|
UZC
|
Panto Watch Co.
|
UZO
|
Crossroads Watch Co., Breitling
|
VOA
|
Ventura, Assaels
|
VOB
|
Grana, Kurth Freres
|
VOH
|
Vulcain Watch Fy |
VOS
|
Voumard, Sheffield, Baume & Mercier, Britix, Jenco
Watch Ltd. (Jenny & Frey) |
VXB
|
Chase, Hamilton, Louis
|
VXN
|
Vacheron & Constantin, LeCoultre
|
VXO
|
Transit
|
VXT
|
Kingston, Hilton
|
VXV
|
Libela Watch Co |
VXZ
|
Lewis & Son |
VYE
|
Benrus
|
VYS
|
Thoresen, Gigandet, Marcel Benoit, Orator
|
WOA
|
Tower Watch Co. Ltd. |
WOB
|
Wyler Watch Co.
|
WOG
|
Wakmann Watch Co. Inc., Breitling
|
WOK
|
Ralco Ltd.
|
WOR
|
Creston
|
WXC
|
Williamson, Buren,
Norwich (Imperial )Watch Co.
|
WXE
|
Welsbro Watch Co. |
WXJ
|
John Wanamaker
|
| WXO |
Waltham Watch Co.
|
WXW
|
Westfield Watch Co. |
| WXZ |
Breitling
|
WYA
|
Edward A. Waldman Co., New York
|
WYX
|
World-Wide Watch Co., Continental,
Harvester
|
XOU
|
Pronto Watch Co.
|
XOV
|
Endura (Gaston Ries)
|
XXZ
|
Kelton
|
XYG
|
Westclox
|
XYH
|
Alpha
|
XYV
|
Hampden
|
YOA
|
Perfecra Watch Co.
|
YOM
|
Moradpour Trading Co.
|
YOU
|
Hallmark Watch Corp (Louis Aisenstein
& Bros, New
York) |
YXD
|
Crysler, Lucerne
|
YXR
|
Angelus SA |
YXY
|
Elgin
|
| YZW |
Marshal Watch Corp., Ovivo |
ZBH
|
Mondaine
|
ZFX
|
Zenith
|
ZOA
|
Baylor Watch Co., Cortebert
|
ZOB
|
Belvior, Evans
|
ZOK
|
Telda
|
ZON
|
Fludo Watch
|
ZOV
|
Titus, Paul Ditisheim S.A. |
ZXB
|
Zell Brothers Inc.
|
ZXF
|
Ebel Watch Co.
|
ZXL
|
Luzerne Watch Co.
|
ZXW
|
Benrus, Vulcain Watch Fy. |
ZYB
|
Hawthorne Watch Co.
|
ZYV
|
Hampden
|
|
