Casio Style #: B640WB-1BVT. Glass: Resin Glass. battery life: 3 years on CR2016. Case size (L× W× H): 38.9 × 35 × 9.4 mm. Case and bezel material: Resin. Band: Black ion-plated Stainless Steel Band, Adjustable Clasp.
A collection of love and memories woven into the story of you.