Rip Curl Men’s A2593 – BLK Detroit Mid-Size Automatic Black Analog Watch

316l high grade stainless steel case that does not rust and is non-corrosive in a marine environment
21 jewels
Depth tested to 100 meters
Water-resistant to 100 M (330 feet)
Taking from our groundbreaking Detroit case design, but in a 44mm downsized version that makes it a comfortable watch size for any wrist. This 21 jeweled automatic watch keeps precision time and never requires a battery. With the natural movements of your arm will keep this watch ticking up to 48 hours even when not in action The Rip Curl Detroit Midsize Automatic Watch reveals urban-industrial inspiration with exposed gears, high-grade stainless steel construction, and mechanical innovation. It is fully powered by your movement so requires no battery, and will continue to run for up to 48 hours when off your arm. It keeps precision time thanks to twenty-one synthetic rubies that serve as torque- and frict More »