Casio MT-G B1000XBD-1ACR

Casio MT-G B1000XBD-1ACR Case Size: 55.8 x 51.7 x 14.4 mm (L x W x H) Case Material: Resin / Carbon Bezel Material: Carbon fiber bezel Band: Solid Band, Stainless Steel / Resin Composite Band Clasp: One-touch 3-fold Clasp Glass: Spherical Glass. Sapphire crystal with anti-reflective coating. Crown: Screw Lock Crown Other: Neobrite Construction: Triple G Resist (Shock resistant, Centrifugal force resistant, Vibration resistant) Water resistance: 200-meters Time adjustment: Bluetooth: Connects to a smartphone and automatically adjusts the time. Radio-controlled Watch; Multi band 6 Power supply and battery life: Tough Solar (Solar powered) Smartphone Link feature: Mobile link (Wireless linking using Bluetooth) Features: World time, daylight savings on/off, auto dimmer time (DST) switching. *May be updated when connected to a smartphone. Stopwatch: 1-second stopwatch, measuring capacity: 23:59’59”, measuring modes: elapsed time Timer: Countdown timer Alarm/hourly time signal: Daily alarm Light: LED light (Super Illuminator), Afterglow Light color: LED: White Calendar: Full auto-calendar (to year 2099) Battery display/alert: Battery level indicator. 18 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge) Accuracy: +/- 15 seconds per month