Dive to the greatest depths or swim
to your next adventure in iconic Promaster watches
with advanced functions in the water.
Our Promaster Sea watches live up to the values of functionality, durability and safety. Swim to the greatest depths wearing a Promaster Dive watch with ISO compliance to depths of 200 to 1000 meters. With Eco-Drive technology, it's powered by light and never needs a battery,
so you will never need to open your caseback or compromise your dive again.