Omega
Speedmaster '57 Co-Axial Chronometer Chronograph 41.5 mm
Reference: 331.50.42.51.02.002
The Omega Speedmaster '57 Co-Axial Chronometer Chronograph 41.5 mm, reference 331.50.42.51.02.002, is a 42 mm watch in red gold with a silver dial. Inside is the calibre 9301, an automatic movement, visible through an exhibition case back. It shows the chronograph and date and comes on a red gold bracelet.
Case Information+
Case Size: 42 mm
Case Material: Red Gold
Case Back: Exhibition
Crystal: Sapphire
Movement+
Type: Mechanical Automatic
Calibre: Calibre 9301
Complications: Hours, minutes, small seconds, chronograph, date
Other+
Bracelet Material: Red Gold
Bracelet Colour: Rose Gold
Dial Colour: Silver
Water Resistance: 100 meters
Limited Edition: No
Questions about this watch+
- What movement is in the Omega Speedmaster '57 Co-Axial Chronometer Chronograph 41.5 mm?
- The Omega Speedmaster '57 Co-Axial Chronometer Chronograph 41.5 mm uses the calibre 9301, an automatic movement.
- How big is the Omega Speedmaster '57 Co-Axial Chronometer Chronograph 41.5 mm?
- The case measures 42 mm across and is made of red gold.
- What complications does the Omega Speedmaster '57 Co-Axial Chronometer Chronograph 41.5 mm have?
- Its complications are listed as chronograph and date.
- How water resistant is the Omega Speedmaster '57 Co-Axial Chronometer Chronograph 41.5 mm?
- It is rated to 100 m.
Incorrect or missing information? Let us know!
The data is collected from publicly available sources and may contain inaccuracies.