EFR-539DE-8AV

Large standard chronograph watch. Three-dimensional frame in addition to a durable and colorful inner dial design creates a strong appearance. Basic information: case size (length × width × height) 54.1 × 49.5 × 11.7 mm, weight 184 g, case and frame material stainless steel / aluminum, strap stainless steel bracelet, triple fold clasp with one touch, water resistance up to 100 meters, power source and battery life: approximate battery life two years on SR920SW