Mark II Co-Axial Chronograph 42.4 x 46.2 mm by Omega
The "Mark II Co-Axial Chronograph 42.4 x 46.2 mm" (ref. 3188.8.131.52.01.001) is a watch from Omega's "Speedmaster" watch family. It features a black dial and is encased in a stainless steel case. This timepiece is suitable for men. The round case has a width of 42.4mm, a length of 46.2mm and is waterproof up to approximately 100 meters water depth (10 bar).
The watch is based on an automatically winding Omega 3330 mechanical caliber with a power reserve of 52 hours and indicators for hours, minutes and seconds (small second). The caliber offers the popular chronograph "stopwatch" function to measure the duration of an event. The measured duration can be read with a seconds hand. A tachymeter scale allows to convert stopped seconds - or travel time in general - to speed. The movement shows the date. As regulating organ, the caliber has a co-axial escapement. Other features of the piece: free-sprung balance and silicon balance spring.
The timepiece is worn with a steel bracelet with a steel folding clasp. At official retailers, the watch costs around 5'600 CHF. You can use the "Contact Shop" button to reach out to an official watchmaker of your choice for their offer."