Chronograph, Chronometer, Date, Small seconds, Tachymeter
TECHNICAL DATA
Case Size: 40mm, STEEL ON STEEL
Chronograph Chronometer Date Small seconds Tachymeter
Reference 326.30.40.50.02.001
Between lugs: 19 mm
Thickness Open: 15.1 mm
Case diameter: 40 mm
Dial color: Silver
Crystal: Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
Water resistance: 10 bar (100 metres / 330 feet)
Total product weight (approx.)169 g
Movement Type: Self winding chronograph with column-wheel mechanism and Co-Axial escapement. Free sprung-balance equipped with Si14 silicon balance spring. Officially certified chronometer.
Power reserve
Caliber: OMEGA 3330 Self-winding
Power Reserve 52 Hours
Frequency 4 HZ