Watch Catalog

Casio G-Shock GA-140-1A4

Black, 55.0 × 51.2 mm, module 5612.

Specifications

Module
Casio module 5612, quartz · how to set it
Power
Approx. battery life: 2 years on CR1220 · other watches that take CR1220
Accuracy
±15 seconds per month
Case size
55.0 × 51.2 mm (length × width)
Thickness
16.9 mm
Case
Resin
Crystal
Mineral Glass
Water resistance
200 m
Weight
72 g
Strap
Resin Band
Colour
Black
Features
12/24-hour format, Alarm/hourly time signal, Calendar, Light, Light color, Magnetic Resistant, Shock Resistant, Stopwatch, Timer, World time
Released
2019-07
Series
Casio G-Shock, GA-140

Questions

What module is in the Casio GA-140-1A4?

Module 5612, a quartz 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.

What battery does the Casio GA-140-1A4 take?

CR1220. Casio's figure: Approx. battery life: 2 years on CR1220.

Does the Casio GA-140-1A4 have a sapphire crystal?

No. The GA-140-1A4 has a Mineral Glass crystal.

How water resistant is the Casio GA-140-1A4?

200 m (20 bar). That covers swimming, snorkelling and skin diving; it is a certified diver's watch only if the brand says so.