细节
Omega. A Fine Stainless Steel Automatic Chronograph Wristwatch with Date and Bracelet
Signed Omega, Speedmaster, Co-Axial Chronometer, Case No. 86408538, Circa 2013
Cal. 9300 automatic movement, 54 jewels, white dial, applied luminous baton numerals, luminous hands, two subsidiary dials for constant seconds and 30 minute register combined with 12 hour register, aperture for date at 6 o'clock, large tonneau-shaped water-resistant-type case, bezel calibrated for tachometer scale, two round chronograph buttons in the band, sapphire crystal display screw back, stainless steel Omega bracelet, overall approximate length 6.7 inches, case, dial, and movement signed
41.5mm diam.