Nixon - 42-20 PU - Tide - Black - Movement: Custom 3 Hand Swiss With Easy To Read Subdial. Quick Adjust Button For Easy Setting Of Tide Subdial Case: Custom 200 Meter Stainless Stell With Hardened Mineral Crystal, Extending Rotating Bezel With Countdown Timer, 9 O'Clock Crown Position And Screw Crown Band: Custom Injected Polyurethane With Patened Locking Looper