Steel on steel 3210.51.00
- DateThe day of the month, displayed in a window on a watch dial typically at the 3 o’clock or 6 o’clock position.ChronographComplicated watch with a function for measuring short time periods in addition to its function for permanently displaying hours, minutes and seconds.TachymeterA tachymeter is an instrument for measuring speed. It is a chronograph with a graduated dial on which speed can be read off in kilometres per hour based on 1000 metres distance.ChronometerLabel given to a watch which has undergone precision tests and received a certificate from an official body (COSC).Small secondsA hand on a sub-dial which tracks seconds; typically it completes a full rotation in one minute.
- technical data
- CrystalDomed anti-reflective, scratch-resistant sapphire crystal
Water resistance100 m (330 feet)
SizeGentsCase Diameter: 40 mm
- Caliber: omega watches 1164Self-winding chronograph, chronometer movement with rhodium-plated finish
Power reserve: 44 hours