Current Production
EFR-539DE
CASIO EFR-539DE-2AV
Casio does not publish a price for this reference on its own site.
Case size54.1 × 49.5 × 11.7 mm
Case materialStainless steel / Aluminum
CrystalMineral Glass
Water resistance100 m
Bracelet or strapStainless Steel Band
One-touch 3-fold Clasp
Specifications as published by Casio →
Last verified Aug 18, 2026