The Rolex Air King was designed as a tribute to the pilots of the Battle of Britain. Crafted with a 40mm case in Oystersteel, solid-link Oyster bracelet and an Oyster clasp, the Air-King perpetuates the aeronautical heritage of the original Rolex Oyster. Its distinctive black dial features large 3, 6 and 9 numeral hour markers, which allows quick navigational time readings, surrounded by a smooth bezel. The name, Air-King is engraved in its center encompassed by luminous white numerals and hands