细节
Blancpain, a stainless steel military diver's automatic wristwatch, circa 1970,
black dial signed Blancpain, Fifty Fathoms, with luminous baton markers and hands, date aperture, sweep centre seconds, 25-jewel nickel plated movement signed Rayville RPGA. 3BW, monometallic balance, waterproof case with rotating black bezel with pointer, screw down winding crown, screw back inscribed Blancpain, 6845-12-171-4162, BUND, diameter 41mm.
See Illustration (Plate 6)
black dial signed Blancpain, Fifty Fathoms, with luminous baton markers and hands, date aperture, sweep centre seconds, 25-jewel nickel plated movement signed Rayville RPGA. 3BW, monometallic balance, waterproof case with rotating black bezel with pointer, screw down winding crown, screw back inscribed Blancpain, 6845-12-171-4162, BUND, diameter 41mm.
See Illustration (Plate 6)