Watch Catalog

Casio Collection MW-620H-1AV

Gray, 50.5 × 48.1 mm, module 5577.

Specifications

Module
Casio module 5577, quartz · how to set it
Power
Approx. battery life: 3 years on SR626SW (Analog) 3 years on CR1616 (Light 9 [sec/day]) · other watches that take SR626SW · other watches that take CR1616
Accuracy
±20 seconds per month
Case size
50.5 × 48.1 mm (length × width)
Thickness
13.6 mm
Case
Resin
Crystal
Resin Glass
Water resistance
100 m
Weight
48 g
Strap
Resin Band
Colour
Gray
Features
Light
Released
2024-05
Series
Casio Collection

Other watches on the 5577

Every 5577 watch

Questions

What module is in the Casio MW-620H-1AV?

Module 5577, 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 MW-620H-1AV take?

SR626SW and CR1616. Casio's figure: Approx. battery life: 3 years on SR626SW (Analog) 3 years on CR1616 (Light 9 [sec/day]).

Does the Casio MW-620H-1AV have a sapphire crystal?

No. The MW-620H-1AV has a Resin Glass crystal.

How water resistant is the Casio MW-620H-1AV?

100 m (10 bar). That covers swimming and snorkelling; it is not a diver's watch.