The dark blue dial does remind of the deeper oceanic waters. The watch comes as a set, with a Jubilee 316L stainless steel bracelet equipped with Quick-Release System and a Navy-Blue rubber strap, which you can cut to fit your wrist perfectly. Replacement Strap FMX.2 205.ST.K FPX.2205.40Q.1.K Manual GGM.L002.GMT 2 Year Limited Warranty 10 Year Warranty for Tritium Tubes