This watch was inspired by the sea and those who navigate it. Taking design notes from the marine chronometer, the timepiece boasts a raised hour ring and textured interior, resulting in a dial that's got depth. The second hand gets its own home, while all three hands boast a diamond tip. Check out the custom inner workings via the sapphire crystal on the back and front of the watch. Martenero's also included a navy nylon NATO strap with every watch for when you want to go a little more casual.