A Seaworthy World Traveller

The Dumas GMT is an automatic world travel-ready timepiece equipped with the Seiko NH34 GMT automatic movement. A bold study in high-quality sport watch mechanics injected with the style and flair synonymous with the Spinnaker name.

Save 25% Navy Black Navy Black
Dumas GMT Automatic
navy black
£382.00 £509.00
4.9
Save 25% Dark Turquoise Dark Turquoise
Dumas GMT Automatic
dark turquoise
£382.00 £509.00
4.9
Save 25% Harbour Grey Harbour Grey
Dumas GMT Automatic
harbour grey
£382.00 £509.00
5
Save 25% Cobalt Crimson Cobalt Crimson
Dumas GMT Automatic
cobalt crimson
£382.00 £509.00
4.9

Iconic Design, Elevated Palette

The Dumas GMT Automatic range, renowned for its timeless design and impeccable functionality, now introduces a selection of classic colors, preserving the perfect harmony of form and function.

Vibrant Expression, Unmatched Precision 

Featuring bi-colour bezels and luminescent indexes powered by Swiss Super-LumiNova, this Dumas range boasts a bold yet sophisticated aesthetic. Equipped with a GMT dual-time movement, wearers can track multiple time zones with ease.

Precision Engineering, Enhanced Versatility 

With 300 meters water resistance and scratch-resistant sapphire crystal lens, these timepieces are built for both land and sea adventures.

Dumas GMT In the Press

The 1970s-styled geometry of the Dumas has become a fan favorite in the Spinnaker range, and this new automatic GMT variant brings added functionality for more adventurous travelers.

Worn & Wound

The Dumas GMT Automatic undoubtedly serves as a worthwhile purchase for the person looking for their first dive watch or an avid collector looking to add a special piece to their collection.

Our Culture Mag