Current Production
PRW-B1000
CASIO PRW-B1000-1
MSRP
$640 USD
Verified Aug 18, 2026
Case size50.8 × 45.8 × 14.9 mm
Case materialBio-based Resin / Stainless steel
CrystalSapphire crystal with anti-reflective coating
Water resistance100 m
MovementTough Solar
Bracelet or strapDura Soft band (CNF-reinforced rubber)
Specifications as published by Casio →
Last verified Aug 18, 2026