The Detroit Midsize Automatic features
Jeweled Movements: Synthetic rubies which serve as bearings for gears in watches. This reduces torque & friction allowing your watch to run more accurately for longer.
316L Stainless Steel: The highest grade of stainless steel for waterproofing, strength and non-corrosion in a marine environment.
Automatic Movement: Natural movements will continuously keep this watch powered. No battery required.
Depth Tested to 100 Meters