Watch Catalog

Casio G-Shock MTG-B2000B-1A2

Blue, 55.1 × 49.8 mm, module 5636, solar.

  • Japan: MTG-B2000B-1A2JF
  • Module 5636
  • 55.1 × 49.8 mm
  • 200 m
  • Sapphire crystal with glare-resistant coating

Specifications

Module
Casio module 5636, solar powered · how to set it
Power
Tough Solar (Solar powered)
Accuracy
±15 seconds per month (with no signal calibration and mobile link function)
Case size
55.1 × 49.8 mm (length × width)
Thickness
15.9 mm
Case
Carbon / Stainless steel
Crystal
Sapphire crystal with glare-resistant coating
Water resistance
200 m
Weight
127 g
Strap
Resin Band
Colour
Blue
Features
Alarm/hourly time signal, Calendar, Carbon Core Guard structure, Date display, Day indicator, Energy saving feature, Hand home position correction feature, Hand shift feature, Light, Light color, Run time, Stopwatch, TRIPLE G RESIST (Shock resistant, Centrifugal force resistant, Vibration resistant), Time adjustment details, Timer, World time
Released
2020-11
Series
Casio G-Shock, MTG-B2000

Questions

What is the Japanese model number of the Casio MTG-B2000B-1A2?

Casio's Japanese site names it the MTG-B2000B-1A2JF: the same watch, its code with the Japanese market suffix.

What module is in the Casio MTG-B2000B-1A2?

Module 5636, 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 MTG-B2000B-1A2 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 MTG-B2000B-1A2 have a sapphire crystal?

Yes, the MTG-B2000B-1A2 has a sapphire crystal.

How water resistant is the Casio MTG-B2000B-1A2?

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