Available in two sizes measuring 46 and 42 mm in diameter this divers watch water resistant to 200 meters 660 ft echoes the functional and elegant design of the legendary 1950s model the black blue or green unidirectional rotating bezel matches the various dial colors it may also be enhanced on the 42 mm version by an 18k red gold ring the original styling of this grand classic is accentuated by the steel mesh bracelet or the perforated sporty rubber strap equipped with a clasp feat