The most popular model in the Marine series.

'Go Deeper'
To the bottom of the ocean, a depth that can never be reached no matter how deep you dive. A professional-grade diver's watch. The Promaster "MAR series".

Introducing a popular, long-selling model from our basic diver's watch series, which is water-resistant up to 200 meters.

It features professional-grade functions designed with diving safety in mind, such as luminous hands and indices that are easy to see underwater or in dark places, a unidirectional rotating bezel to prevent accidental operation, and a screw-down crown.

Furthermore, considering wearability on the wrist, the crown is positioned at 4 o'clock to minimize interference with the wrist. The calendar is also positioned at 4 o'clock, improving the visibility of important points at 12, 3, 6, and 9 o'clock.

This is a full-fledged diver's watch that meets ISO standards, featuring luminous hands and indices for easy viewing underwater or in dark places, and ensuring magnetic resistance and robustness.

This Eco-Drive diver's watch is perfect for summer watersports and everyday wear, so please come and see it in person at our store.

Our entire staff looks forward to your visit.