From the Sea King Collection. High-intensity sport watch in stainless steel with black ion-plated finish, unidirectional elapsed time bezel, anti-reflective sapphire crystal, multi-layer velvet black dial, light green super luminous hands and markers, yellow continuously sweeping second hand with light green super luminous tip, calendar, screw-back case, screw-down crown, and double-press fold-over clasp with safety lock.