Power Reserve / Accuracy Approximately 8 months when fully charged (+/-15 seconds per month)
Crystal Sapphire crystal
LumiBrite Lumibrite on hands and indexes
Case & Band Material Stainless steel case with metal band (three-fold clasp with secure lock, push-button release)
Water Resistance 200m / 660ft diver’s
Case Size Thickness: 11.7 mm Diameter: 43.0 mm
Other Specifications Date and 24-hour display Perpetual calendar Alarm Dual time (second time zone) Insufficient charge warning function Overcharge prevention function Chronograph up to 60 minutes in 1/20-second increment
