The Hammerhead from Freestyle has a screw down crown to allow for a depth rating of an incredible 660ft/200m. It also comes with luminous hands and markers, 3-hand movement with date, and a durable polyurethane strap.
Because it's a Freestyle, it has a mineral gloss lens to prevent scratches and a limited lifetime manufacturers warranty.
Solid Japanese quartz movement with sweeping second hand with date
Solid stainless steel case, case back, crown and pushers
Soft, pliable, comfortable silicone strap with stainless steel buckle
Durable hardened mineral crystal protects watch from scratches
Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving