Omega Seamaster Professional 300 James Bond 60th Anniversary Leather The case houses a quartz

The case houses a quartz movement and a stunning bicolor silver/grey Tritium 'Sigma' dial with a matching dauphine handset

and a bevy of limited edition Omega Speedmaster models

a date window in a rectangular frame at 3 o'clock

Whereas the current crop of GMT Master IIs have gotten larger and heftier

arguably the first sports watch of all time

Omega Seamaster Professional 300 James Bond 60th Anniversary Leather The case houses a quartzThe Seamaster 300 was Omega's response to the Rolex Submariner upon its introduction in 1957. Featuring a robust steel case with a 300 meter depth rating, a rotating bezel graduated with dive timing scales, and a metal bracelet with diver's expansion links, the early Seamaster 300 was not only functional a diver that would go on to see use in Her Majesty's Navy, but is arguably one of the handsomest sports watch designs of the past century. As it