Casio CASIOVINTAGE series - square retro classic small square watch 50 meters waterproof quartz movement stainless steel strap Japanese and B640WMR-5A

Release date: 2021.03 Movement type: quartz movement Case material: resin Strap material: stainless steel Bottom style: dense bottom Table diameter/size: 38.9mm*35mm*9.4mm Buckle type: folding buckle Dial thickness: 9.4mm Applicable scene: sports Applicable season: General Mirror material: Plexiglas Waterproof depth: 50 meters style: retro