Zero Drift Watch Co.

Prospected watches.

Rolex Oyster Perpetual 6090 Bombe 14k Gold Black Gilt Dial
Bombé1951
Rolex
Oyster Perpetual 6090 $8,150
Reference 6090 in 14k gold with the sculpted Bombé lugs and the rare Super Oyster crown Rolex used only around 1950 to 1953. Original black gilt dial with applied gold markers, harder to find than the silvered and cream versions, over a full-rotor Perpetual chronometer movement.
Ref. 6090 | Automatic | 34mm | 14k Gold
Wakmann Triple Date Chronograph 725.1311 Valjoux 730
Valjoux 7301972
Wakmann
Triple Date Chronograph $3,550
Silver sunburst dial carrying a full triple calendar: day and month windows up top, red-tipped central hand sweeping the outer date track. Valjoux 730 column wheel chronograph, the final evolution of the 72 family. Every pusher verified working. Charles Gigandet medallion caseback.
Ref. 725.1311 | Valjoux 730 | 37mm | 1972
Omega Constellation 14381 Pie-Pan 1959 SS
1959
Omega
Constellation 14381 Pie-Pan $2,550
Crosshair pie-pan dial with rich earned patina. Cal. 551 automatic chronometer in unpolished steel case. Dauphine hands, applied dagger markers.
14381 | Cal. 551 | Steel | 1959
Franck Muller Long Island 1300
Swiss2003
Franck Muller
Long Island 1300 SC REL $4,950
Art Deco tonneau case with guilloche dial. Relief Arabic numerals. Cal. 2800 automatic. Franck Muller's signature dress piece.
No. 69 | Cal. 2800 | 35x59mm | Steel
Omega Constellation 14393 Cap Gold 1961
Full Set1961
Omega
Constellation 14393 Cap Gold
Cap gold pie-pan with original Beads of Rice bracelet. Cal. 561 automatic chronometer. Signed crystal and crown, inner and outer box, unpolished case.
14393 | Cal. 561 | Cap Gold | 1961
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Citizen Chrono Master 1968 Day-Date
+/-1 sec/day1968
Citizen
Chrono Master Day-Date
33-jewel automatic with English day wheel and date complication. Cal. 5240, Citizen's premier vintage chronometer movement. Running +/-1 sec/day. Original dial with applied markers.
Cal. 5240 | 36mm | Steel | 1968
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Credor Phoenix GCBP993
40mm
Seiko Credor
Phoenix GCBP993
White dial chronograph with tachymeter and telemeter scales. Cal. 6S78 column wheel automatic. Seiko's answer to the Daytona, built with Grand Seiko-level finishing.
GCBP993 | Cal. 6S78 | 40mm | Steel
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Citizen Chrono Master
1968
Citizen
Chrono Master Chronometer
33-jewel chronometer-grade automatic with Japanese day wheel. Citizen's finest vintage movement. Sun-scorched patina dial tells its own story. One of fewer than 10 on the global market.
Cal. 5240 | 36mm | Steel
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Seiko Lord Marvel 5740-8000
Hi-Beat 360001975
Seiko
Lord Marvel 5740-8000
Japan's first hi-beat production watch and the proving ground for Grand Seiko's 61-series. Hand-wound Cal. 5740C at 36000bph, 23 jewels. Sunburst silver dial with applied gold markers in a gold-plated case.
5740-8000 | Cal. 5740C | 35mm | Gold-Plated
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Omega Constellation 168.005
Full Set1965
Omega
Constellation 168.005
The iconic Dog-Leg case with pie-pan dial. Cal. 561 automatic chronometer, officially certified. Complete with original Omega box and strap. Sharp lugs, clean crystal.
168.005 | Cal. 561 | 34.5mm | Steel
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Grand Seiko 6146-8000
Serviced 20261968
Grand Seiko
61GS Hi-Beat Day-Date
Hi-Beat 36000bph automatic with sunburst silver dial. Freshly serviced March 2026 by Grade 1 certified watchmaker. Original GS medallion caseback. Running strong.
6146-8000 | Cal. 6146A | 36.5mm | Steel
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Credor Pacifique GCBK997
Limited
Seiko Credor
Pacifique GCBK997 Carbon
Carbon fiber dial with yellow chronograph hand. Cal. 6S77 column wheel automatic. Limited production, rarely seen outside Japan. Original bracelet and Credor presentation box.
GCBK997 | Cal. 6S77 | 40mm | Steel
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Omega Constellation Automatic Chronometer Cal. 682
Full SetCal. 682
Omega
Constellation Automatic
Silver linen dial with applied onyx baton markers. Automatic chronometer, officially certified. 18K white gold fluted bezel over a steel case, integrated jubilee bracelet. Complete with original Omega box. A compact Constellation carrying the full chronometer pedigree.
Cal. 682 | 18K WG Bezel | Steel | Automatic
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King Seiko 5626-7120
1972
King Seiko
5626-7120 Hi-Beat
Hi-Beat automatic with Japanese day-date. White dial with KS medallion. The everyday vintage dress watch. 28800bph movement keeps solid time.
5626-7120 | Cal. 5626A | 36mm | Steel
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Seiko Credor Tank 8420-6990
Quartz
Seiko Credor
Tank 8420-6990
Tank-style steel case with brushed silver dial and gold-tone accents. Cal. 8420 high-grade quartz, slim dress profile. Seiko's premium watchmaking line, rarely seen outside Japan.
8420-6990 | Cal. 8420 | Steel | Quartz
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