Casio G-Shock GWG-2000-1A1
Black, 61.2 × 54.4 mm, module 5678, solar.
- Japan: GWG-2000-1A1JF
- Module 5678
- 61.2 × 54.4 mm
- 200 m
- Sapphire crystal with anti-reflective coating
Specifications
- Module
- Casio module 5678, solar powered · how to set it
- Power
- Tough Solar (Solar powered)
- Accuracy
- ±15 seconds per month (with no signal calibration)
- Case size
- 61.2 × 54.4 mm (length × width)
- Thickness
- 16.1 mm
- Case
- Resin / Stainless steel
- Crystal
- Sapphire crystal with anti-reflective coating
- Water resistance
- 200 m
- Weight
- 106 g
- Strap
- Resin Band
- Colour
- Black
- Features
- 12/24-hour format, Alarm/hourly time signal, Battery display/alert, Calendar, Carbon Core Guard structure, Energy saving feature, Hand home position correction feature, Hand shift feature, Light, Light color, Mud Resistant, Mute feature, Run time, Shock Resistant, Stopwatch, Time adjustment details, Timer, World time
- Released
- 2021-10
- Series
- Casio G-Shock, GWG-2000
Questions
What is the Japanese model number of the Casio GWG-2000-1A1?
Casio's Japanese site names it the GWG-2000-1A1JF: the same watch, its code with the Japanese market suffix.
What module is in the Casio GWG-2000-1A1?
Module 5678, a solar powered movement. The module number is engraved on the caseback, and Casio's operation manual is filed under it: the module page links the manual and lists every watch that shares it.
Does the Casio GWG-2000-1A1 need a battery change?
No routine change: it is solar powered and recharges its cell from light. Casio's power spec: Tough Solar (Solar powered).
Does the Casio GWG-2000-1A1 have a sapphire crystal?
Yes, the GWG-2000-1A1 has a sapphire crystal.
How water resistant is the Casio GWG-2000-1A1?
200 m (20 bar). That covers swimming, snorkelling and skin diving; it is a certified diver's watch only if the brand says so.