Rolex Ref. 5513 Milsub on an NOS authentic Milsub NATO strap. The strap is much more rare than the watch. Note the dial vs the dial of the Ref. 5512 (chronometer certified) for a slightly cleaner look. alles für Ihren Stil - www.
ROLEX Revives The Famed Blue & Red "Pepsi Bezel" GMT-Master II Watch, But For A Price - See Ariel's piece in Forbes "In the mid when Rolex was designing and first released the original GMT-Master, the theme of their first aviation watch was not cola