MOVEMENT Meca-quartz | Japanese Seiko VK63FUNCTIONS Hours, minutes, 60-minute counter, 24-hour counterCASE Brushed and polished 316L stainless steelCASE DIAMETER 42 mmTHICKNESS 12.50 mmWEIGHT 90 g / 3.1 ozWATER RESISTANCE 10 ATM (100 meters / 330 feet)DIAL Sunburst IP gold dial with applied indexes coated with Superluminova®INDEXES & HANDS Brushed hands with Superluminova® insertsBEZEL Matte black tachymeter bezelCRYSTAL Mineral glass with sapphire coatingCROWN Screw-down 316L stainless steel crown and screw-down pushersCASEBACK Screw-down embossed 316L stainless steel caseback with logo and specificationsSTRAP Vegetable-tanned leather strap in tan color, made in Italy, hand-stitchedWIDTH 22 mm lug width | 20 mm buckle widthTechnical specifications Case diameter: 42 mm Thickness: 12.50 mm Water resistance: 10 ATM Movement: Seiko VK63 FUNCTIONS Hours Case material: stainless steel