Swiss Military Calibre Men's 06-6D1-13-007R Defender IP Black Chronograph Sub-seconds Date Rubber Watch Black ip coated stainless steel oversized case Ronda 5030d movement; pusher protectors against shock Luminous indexes and numbers; sub-seconds Crown with rubberized ring proudly displays the swiss cross Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving