Brand / Model: Casio G-Shock Frogman GWF-D1000-1DR

Case Size: 59.2 × 53.3 × 18.0 mm

Weight: 141 g

Case & Bezel Material: Resin case & resin bezel (DLC-coated stainless-steel back)

Band Material: Resin strap with carbon-fibre insert

Glass Type: Sapphire crystal with anti-reflective coating

Water Resistance: ISO 200-metre Diver’s standard (200 m)

Power Source: Tough Solar (solar-powered rechargeable system)

Display Type: Digital

Time Reception: Multi-Band 6 (radio-controlled auto time correction)

Sensors & Dive Features: Depth meter (0 m to ~ –80 m), water-temperature sensor, digital compass (with auto horizontal compensation), tide graph, moon data, 20-log dive memory

Stopwatch: 1/100-second stopwatch, elapsed / split / 1st-2nd place timing

Countdown Timer: Up to 24 hours

Alarm: 5 daily alarms & hourly time signal

Light: LED backlight (Super Illuminator)

Calendar: Full auto calendar (to year 2099)

Time Format: 12-hour / 24-hour format

Other Functions: World Time (31 time zones / 48+ cities), battery level indicator, power saving mode

Special Highlights: Professional-grade diving computer watch built for divers and outdoor use — triple-sensor technology, ISO Diver’s 200m rating, durable carbon-fibre strap insert, long battery life, and full sensor suite.