Movement: Calibre W770 (Eco-Drive)
Runs 4 years on full charge (when power save function in operation)
Perpetual Calendar
1 second chronograph measures up to 60 minutes
Alarm
Dual Time (Second Time Zone)
Day/Date
12/24 Hour Time
Power Reserve Indicator
Light-level Indicator
WR 100/10 bar
Screw-back Case
Sapphire Crystal Glass