Omega Speedmaster Master Chronometer Chronograph The Chronoscope collection reinvents the legendary design of the Speedmaster , drawing inspiration from the omega wrist chronographs of the 1940s.
This 43 mm model is made of stainless steel and features a silver-plated dial with burnished subdials.The black anodized augmented bezel ring bears the classic tachymeter scale; also burnished are the sheet-shaped hands and Arabic numerals that feature a traced spiral motif underneath.
The model's dial is particularly distinguished by its three 1940s-style spiral-patterned chronometric scales : a tachymeter scale , a pulsometric scale and a telemetric scale.
Accompanied by a black perforated leather strap with red interior ,the watch features a black small seconds counter at 9 o'clock and black 12-hour and 60-minute counters with red hands positioned at 3 o'clock . The timepiece is powered by omega Co-Axial Master Chronometer caliber 9908.