HWD – Screw & Pin Combo use Torx 6 screwdriver/bit to remove strap (not included). pin diameter ~2 mm. (1) screw/cap & (1) pin for Heavy Water Diver watch. Material – Invista® 1000D Cordura® (Camo models are 500D); PU x2 water repellent coated for superior water resistance.
