Speedmaster '57 Omega Co-Axial Chronograph 41.5 mm by Omega
The "Speedmaster '57 Omega Co-Axial Chronograph 41.5 mm" (reference 3188.8.131.52.01.002) belongs to Omega's "Speedmaster" collection. The Watch features a black dial and a stainless steel case. This watch was designed for men. The round case is 41.5mm in diameter and waterproof up to 10 bar (approximately 100 m water depth). The transparent case back allows to admire the movement.
The watch is based on an automatically winding Omega 9300 mechanical movement offering a power reserve of 60 hours and indicators for hours, minutes and seconds (small second). The caliber has the popular chronograph "stopwatch" function to measure the duration of an event. The measured duration can be read with an indicator for the seconds. A tachymeter scale allows to convert stopped seconds - or travel time in general - to speed. The movement displays the date. As regulating organ, the movement uses a co-axial escapement. Other features of the movement: free-sprung balance and silicon balance spring.
The watch is worn with a steel bracelet with a steel folding clasp. Omega asks its official retailers to sell the watch at around 8'050 CHF. Use the "Contact Shop" button to reach out to an official store of your choice for their offer."