world time bezelNever dark dial technologySwiss-quartz MovementCase Diameter: 45mmWater resistant 200m (660ft): in general, suitable for professional marine activity and serious surface water sports, but not...

world time bezelNever dark dial technologySwiss-quartz MovementCase Diameter: 45mmWater resistant 200m (660ft): in general, suitable for professional marine activity and serious surface water sports, but not...

Simply set Proton to the local time wherever you are, turn the bezel so the city in your time zone aligns with the hour hand, and the local time in any other time zone can be read right off the bezel - it even has notations for regions that don't...

world time bezelNever dark dial technologySwiss-quartz MovementCase Diameter: 45mmWater resistant 200m (660ft): in general, suitable for professional marine activity and serious surface water sports, but not...

PROTON WORLD TIME: The world is shrinking, and more people than ever need to stay in touch around the globe. Reactor's new Proton makes it easier than ever to know the time anywhere with a simple twist of the world time bezel. Simply set Proton to...

PROTON WORLD TIME: The world is shrinking, and more people than ever need to stay in touch around the globe. Reactor's new Proton makes it easier than ever to know the time anywhere with a simple twist of the world time bezel. Simply set Proton to...