Watch Movement: Miyota Japanese quartz 6 hand chronograph with a 9-hour crown and pusher placement. Watch Dial: The dial is surrounded by a concave dial ring and includes bold printed indices, a printed seconds track, CD textured subdials and custom molded hands. Watch Case: 51 mm, 30 ATM custom solid stainless steel, solid stainless steel or handmade acetate unidirectional rotating bezel with countdown timer, hardened mineral crystal, screw down crown and pushers, stainless steel screw down caseback and screw pin lugs. Watch Band: 25 mm custom solid stainless steel or handmade acetate 3-link bracelet with stainless steel double locking clasp with micro adjust. Water Rating: 30 ATM ĐÃ THAY DÂY KIM LOẠI BẰNG DÂY DA DO QUÁ TRÌNH MUA HỘ VỀ VN BỊ THẤT LẠC DÂY