currently the hottest watch in the market- rolex tools watch-sport series.
ultra rare blue tiffany dial submariner 16613, 1989
u may have many rare sport rolexes, but to find one in double name is getting real hard, i have some black dial tiffany but the first time seeing a blue 2 tone submariner, L series, 1989, rolex stop the double name or co brand since 1992, making this more collectable!!!