Watch Catalog

Casio Edifice EFB-108D-1AV

Silver, 47.5 × 45.0 mm, module 5664.

  • Module 5664
  • 47.5 × 45.0 mm
  • 100 m
  • Sapphire Crystal
  • $139

Specifications

Module
Casio module 5664, quartz · how to set it
Power
Approx. battery life: 3 years on SR920SW · other watches that take SR920SW
Accuracy
±20 seconds per month
Case size
47.5 × 45.0 mm (length × width)
Thickness
8.7 mm
Case
Stainless steel
Crystal
Sapphire Crystal
Water resistance
100 m
Weight
133 g
Strap
Stainless Steel Band
Colour
Silver
Features
Date display
Released
2022-07
Series
Casio Edifice

Same case, other colours

Identical case, module and dimensions; only the colours or materials differ.

Questions

What module is in the Casio EFB-108D-1AV?

Module 5664, 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 EFB-108D-1AV take?

SR920SW. Casio's figure: Approx. battery life: 3 years on SR920SW.

Does the Casio EFB-108D-1AV have a sapphire crystal?

Yes, the EFB-108D-1AV has a sapphire crystal.

How water resistant is the Casio EFB-108D-1AV?

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