G-SHOCK GG-B100-1A3DR

The Casio G-Shock GG-B100-1A3DR is a men’s black analog-digital watch from the Master of G MUDMASTER series. It is designed to withstand harsh environments with its Carbon Core Guard structure and mud-resistant build. The watch features a black case with an army-green band and includes a Quad Sensor (compass, altimeter/barometer, thermometer, and step tracker) as well as Bluetooth connectivity.
Specifications
Case size (L× W× H): 55.4 × 51.3 × 19.4 mm.
Weight: 92 g.
Construction: Shock-resistant, Carbon Core Guard structure, and mud-resistant.
Water resistance: 200-meter.
Case and bezel material: Carbon and Resin, with a dual-layered case back.
Band: Resin.
Power supply: Powered by a CR2025 battery with an approximate 2-year lifespan.
Sensors: Digital compass, altimeter/barometer, thermometer, and step tracker.
Connectivity: Mobile link via Bluetooth® for smartphone integration with the CASIO WATCHES app.
Lighting: Double LED light (Super Illuminator).
Other features:
World Time (38 time zones).
Sunrise/sunset time display.
Stopwatch and countdown timer.
5 daily alarms.
Full auto-calendar.