Details
- Model Name/Number: Speedmaster '57 Chronograph 331.12.42.51.03.001
- Gender: Men's
- Movement: Automatic Omega Co-Axial calibre 9300
- Case: Stainless steel (41.5mm) w/ tachymeter bezel, exhibition caseback, and scratch resistant sapphire crystal
- Dial: PVD blue w/ luminous hands and index hour markers w/ a seconds sub-dial at 9 o'clock and a 12-hour and 60-minute chronograph recorder on the sub dial at 3 o'clock w/ central chronograph seconds hand and date window at 6 o'clockÂ
- Bracelet: Omega brown leather w/ deployant clasp