Omega Speedmaster Racing 326.30.40.50.01.002 HAMILTON The watch is driven by

The watch is driven by the OMEGA Co-Axial Master Chronometer Calibre 3861

which powers the small seconds sub-dial

with its matt black aluminium tachymetric ring

The movement beats at 4 Hz (28'800 vibrations per hour) and offers a power reserve of 50 hours

calendar function (date)

Omega Speedmaster Racing 326.30.40.50.01.002 HAMILTON The watch is driven byThis model features a black dial covered by a scratch resistant sapphire crystal and graced by a date window, a small seconds sub dial, 30 minute recorder and 12 hour recorder; each of the silvery sub dials has a textured Clous de Paris pattern. The bezel, with its matt black aluminium tachymetric ring, is mounted on a 40 mm stainless steel case and is presented on a stainless steel bracelet. Powering this timepiece is the Co Axial calibre 3330. New