Vestal Unisex ABC3C05 Alpha Bravo Canvas Analog Display Quartz Black Watch Case: 38mm solid stainless steel; 316l surgical grade Band: 20mm canvas or custom polyurethane/silicone blend; case diameter: 38mm Quartz movement; water resistant to 330 feet Buckle: stainless steel Crystal: domed solid mineral Movement: 3-hand premium miyota; Made in japan