Self-winding chronograph with column wheel and CoAxial escapement. Certified Master Chronometer, approved by METAS, resistant to magnetic fields reaching 15,000 gauss. Silicon balance-spring, 2 barrels mounted in series, time zone function. Central hour, minute and chronograph seconds hands, small seconds hand, 12-hour and 60-minute recorders. Rhodium plated finish with Geneva waves in arabesque.
Power reserve: 60 hours
CRYSTAL
Domed scratch-resistant sapphire crystal with antireflective treatment on both sides
WATER RESISTANCE
60 bar (600 metres / 2000 feet)
WATCH CASE & DIAL
Case: Steel
Case Diameter: 45.5 mm
Between lugs: 22 mm
Thickness: 18.87 mm
Dial Colour: Black
Total product weight (Approx.): 260 g
BRACELET
Material: Steel
Type of Clasp: Foldover clasp with comfort setting and diver extension
FEATURES
Anti-magnetic, chronograph, chronometer, date, master chronometer certified, helium escape valve, screw-in crown, small seconds, transparent case back, unidirectional rotating bezel, time zone function