Speedmaster Mark II Co-Axial

Model: 327.

Description: 42.4 x 46.2mm stainless steel case. This watch features a matte black dial protected by a flat scratch-resistant sapphire crystal. There is a small seconds sub-dial at 9 o’clock, a 12-hour recorder at 6 o’clock and a 30-minute recorder and date at 3 o’clock, as well as a central hour, minute and chronograph seconds hands. The transparent tachymeter scale on the sapphire crystal is illuminated from beneath by an aluminum ring filled with Super-LumiNova. This watch has an automatic chronograph Omega 3330 movement with column-wheel mechanism and Co-Axial Escapement for greater precision, stability and durability of the movement, and a 52 hour power reserve. This movement has a free sprung-balance equipped with a Si14 silicon balance spring and is an officially certified chronometer. The watch comes on a stainless steel bracelet and is water resistant up to 100 meters.