Watch Catalog

Casio G-Shock MRG-B5000B-1

Black, 49.4 × 43.2 mm, module 3501, solar.

  • Japan: MRG-B5000B-1JR
  • Module 3501
  • 49.4 × 43.2 mm
  • 200 m
  • Sapphire crystal with anti-reflective coating
  • $4,000

Specifications

Module
Casio module 3501, 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
49.4 × 43.2 mm (length × width)
Thickness
12.9 mm
Case
Titanium
Crystal
Sapphire crystal with anti-reflective coating
Water resistance
200 m
Weight
114 g
Strap
Titanium Band
Colour
Black
Features
12/24-hour format, Alarm/hourly time signal, Battery display/alert, Calendar, Date/month display swapping, Day display, Energy saving feature, Light, Light color, Mute feature, Run time, Shock Resistant, Stopwatch, Time adjustment details, Timer, World time
Released
2022-03
Series
Casio G-Shock, MRG-B5000

Questions

What is the Japanese model number of the Casio MRG-B5000B-1?

Casio's Japanese site names it the MRG-B5000B-1JR: the same watch, its code with the Japanese market suffix.

What module is in the Casio MRG-B5000B-1?

Module 3501, 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 MRG-B5000B-1 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 MRG-B5000B-1 have a sapphire crystal?

Yes, the MRG-B5000B-1 has a sapphire crystal.

How water resistant is the Casio MRG-B5000B-1?

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