Watch Catalog

Casio Collection A100WE-1A

Silver, 40.7 × 32.7 mm, module 3503.

  • Japan: A100WE-1AJF
  • Module 3503
  • 40.7 × 32.7 mm
  • 30 m
  • Resin Glass
  • $60

Specifications

Module
Casio module 3503, quartz · how to set it
Power
Approx. battery life: 3 years on CR1616 · other watches that take CR1616
Accuracy
±30 seconds per month
Case size
40.7 × 32.7 mm (length × width)
Thickness
9.2 mm
Case
Resin / Chrome plated
Crystal
Resin Glass
Water resistance
30 m
Weight
53 g
Strap
Stainless Steel Band
Colour
Silver
Features
Alarm/hourly time signal, Calendar, Light, Light color, Stopwatch
Released
2021-08
Series
Casio Collection, A100

Other watches on the 3503

Every 3503 watch

Questions

What is the Japanese model number of the Casio A100WE-1A?

Casio's Japanese site names it the A100WE-1AJF: the same watch, its code with the Japanese market suffix.

What module is in the Casio A100WE-1A?

Module 3503, 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 A100WE-1A take?

CR1616. Casio's figure: Approx. battery life: 3 years on CR1616.

Does the Casio A100WE-1A have a sapphire crystal?

No. The A100WE-1A has a Resin Glass crystal.

How water resistant is the Casio A100WE-1A?

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