Important Collector's Wristwatches, P...

Grand Havana Room, May 26, 2004

LOT 15

Omega,"Seamaster 300 Professional Mark II", Automatic. Produced in the 1970s. Fine and rare, large, center-seconds, self-winding, water-resistant to 300 m, stainless steel, professional diver's wristwatch with date and a stainless steel Omega bracelet with deployant clasp.

C. Two-body, brushed, graduated bi-directional and lockable black bezel for the decompression times, protected screwed-down winding-crown. D. Black with white bâton indexes and tritium-coated dots, aperture for the date. Oversized hands, white for the hours and orange for the minutes. M. Cal. 1002, copper-colored, 20 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring.Dial, case and movement signed.Dim. 45 x 55 mm.Approx. overall length: 175 mm.