Full Specifications Watch Movement Epson Japanese quartz 3 hand movement with day amp; date function. Watch Band Custom 20 to 18mm tapered stainless steel band with stainless steel buckle and quick release spring bar. Watch Dial The semi-transparent dial features applied stainless steel indices, logos, and date window frame, up-printed seconds track, and custom steel skeleton hands with Lum blocks. Watch Case 40mm, 10 ATM custom stainless steel case with domed hardened mineral crystal, custom two-piece crown with enamel fill, and stainless steel screw-down caseback. Band Connection Quick Release Band Type Free Swing