Watch Catalog

Casio Collection LA-20WH-1A

Black, 34.5 × 30.4 mm, module 3284.

Specifications

Module
Casio module 3284, quartz · how to set it
Power
Approx. battery life: 5 years on CR1616 · other watches that take CR1616
Accuracy
±30 seconds per month
Case size
34.5 × 30.4 mm (length × width)
Thickness
8.6 mm
Case
Resin
Crystal
Resin Glass
Water resistance
30 m
Weight
16 g
Strap
Resin Band
Colour
Black
Features
12/24-hour format, Alarm/hourly time signal, Calendar, Light, Light color, Stopwatch
Released
2011-08
Series
Casio Collection, LA-20

Questions

What module is in the Casio LA-20WH-1A?

Module 3284, 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 LA-20WH-1A take?

CR1616. Casio's figure: Approx. battery life: 5 years on CR1616.

Does the Casio LA-20WH-1A have a sapphire crystal?

No. The LA-20WH-1A has a Resin Glass crystal.

How water resistant is the Casio LA-20WH-1A?

30 m (3 bar). That covers rain, splashes and hand washing, not swimming.