Black ion plated band Black ion plated case Mineral Glass Screw Lock Crown Screw Lock Back 100-meter water resistance Case / bezel material: Stainless steel Double-lock, 1-press, 3-fold Clasp Stainless Steel Band Solid Band Solar powered World

Black ion plated band Black ion plated case Mineral Glass Screw Lock Crown Screw Lock Back 100-meter water resistance Case / bezel material: Stainless steel Double-lock, 1-press, 3-fold Clasp Stainless Steel Band Solid Band Solar powered World time 29 time zones (29 cities coordinated universal time), daylight saving on/off, auto summer time (DST) switching Home city/World time city swapping 1/20-second stopwatch Measuring capacity: 59'59.95'' Measuring modes: Elapsed time, lap time Memory capacity: Up to 10 records Other: Fastest Lap Countdown timer Measuring unit: 1 second Countdown range: 60 minutes Countdown start time setting range: 1 to 60 minutes (1-minute increments) Daily alarm Battery level indicator Power Saving (hands stop to save power when the watch is left in the dark) Full auto-calendar (to year 2099) Date display Day of the week indicator Regular timekeeping Analog: 3 hands (hour, minute (hand moves every 10 seconds), second), 2 dials (24-hour, mode) Accuracy: ±15 seconds per month Approx. battery operating time: 8 months on rechargeable battery (operation period with normal use without exposure to light after full charge) 28 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge) Size of case: 48 × 44.8 × 11.5 mm Total weight: 154 g