Description of Nixon The Lodown Watch - Black 200 beaches for 15 years ya-heard? Features: Custom digital with pre-programmed tide charts for 200 beaches for the next 15 years Dual time, alarm, countdown timer, wave counter, chrono and light Custom 100 meter fiber reinforced polycarbonate case Hardened mineral crystal Custom injected polyurethane with patented locking looper 35-41mm from 3 o'clock position