Spinnaker Dumas GMT: Bold Design, Reliable Performance, Unbeatable Price
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The Spinnaker Dumas GMT is an exciting addition to the Spinnaker lineup, blending vintage aesthetics with modern functionality. Let’s dive into what makes this watch special and why it might be the perfect addition to your collection.
Introduction
When it comes to affordable dive watches with a GMT function, the Spinnaker Dumas GMT truly stands out. Inspired by famed dive pioneer Frederic Dumas, this watch combines a robust design with practical features. Whether you’re an avid collector or someone looking for a reliable watch for your adventures, the Dumas GMT has a lot to offer.
Design and Build Quality
The Dumas is definitely a striking-looking watch! It reminds me, in some ways, of the Omega Proprof with its sword-style hands and chunky, strong case style. Obviously, though, the Spinnaker is a far more affordable and attainable watch! The 70s-inspired octagonal case measures 44mm in diameter and 15mm in thickness. It’s made from quality 316L stainless steel, which is known for its durability and corrosion resistance. The scratch-resistant sapphire crystal with an anti-reflective coating ensures maximum legibility and durability.
The overall design is bold yet comfortable, delivering an impressive 300m of water resistance. This makes it perfect not only for diving but also for any tough environments you might find yourself in.
Movement and Functionality
One of the standout features of the Spinnaker Dumas GMT is its movement. The watch uses the reliable Seiko TMI NH34 GMT Japanese Automatic movement. This choice of movement is always a pro as it makes servicing and reliability less of a concern in the long term. Plus, the added GMT functionality will no doubt appeal to a lot of people, allowing you to track multiple time zones effortlessly.
The bi-directional bezel with hardened glass not only adds to the watch's rugged appeal but also provides functionality. It allows you to keep track of a third-time zone, which is great for frequent travellers.
Dial and Legibility
The dial of the Dumas GMT is a masterclass in legibility. With big markers and Swiss Super-LumiNova, visibility is excellent both day and night. The use of large, distinct hands makes it easy to read the time at a glance. The dial also features a date window at the 3 o'clock position, which is a practical addition for everyday use.
Straps and Comfort
Comfort is key with the Spinnaker Dumas GMT. The watch hugs the wrist thanks to a solid, yet comfortable hexad style bracelet. It also comes equipped with a uniquely customized rubber strap designed to complement each unique colorway for added versatility and wear options. I always appreciate when manufacturers include an additional strap. Extra options straight out of the box are great to see and provide versatility in styling.
Size and Wearability
Now, the Dumas is not a small watch, and that 44mm size may be a bit large for some people’s wrists. However, thanks to the case shape with those very short downturned integrated lugs, it may well wear better than you expect. There’s no doubt this is a big, chunky watch, but if you like that style, it's hard to argue with what Spinnaker has done with the Dumas.
Price and Availability
The Spinnaker Dumas GMT is priced at $550 (USD) and £570 (GBP). There was a special early bird discount for those signed up for the pre-launch mailing list, making it an even more attractive option for early buyers. If you missed that however dont worry you can use code: MTRWATCHES and save 20% off your Dumas at: Spinnaker watches
Pros and Cons
Pros:
Striking Design: The 70s-inspired octagonal case is both bold and stylish.
High-Quality Materials: Constructed with 316L stainless steel and a scratch-resistant sapphire crystal.
Reliable Movement: Powered by the Seiko TMI NH34 GMT Japanese Automatic movement, known for its durability and reliability.
Excellent Legibility: Large markers and Swiss Super-LumiNova ensure clear visibility day and night.
Water Resistance: An impressive 300m water resistance makes it suitable for serious diving.
Versatile Straps: Comes with both a solid hexad style bracelet and a customised rubber strap.
Cons:
Large Size: The 44mm case might be too large for those with smaller wrists.
Chunky Profile: Its thick and robust design might not appeal to everyone.
GMT-Diver Combination: Some might find the combination of GMT and dive watch functions unusual.
Specifications
Case Material: 316L Stainless Steel
Case Diameter: 44mm
Case Thickness: 15mm
Water Resistance: 300m (30 ATM)
Crystal: Sapphire with Anti-Reflective Coating
Movement: Seiko TMI NH34 GMT Japanese Automatic
Dial Colors: Black, Blue
Lume: Swiss Super-LumiNova on hands and markers
Bezel: Bi-directional with Hardened Glass
Straps: Hexad Style Bracelet and Customized Rubber Strap
Buckle: Fold Over Buckle with Safety Lock and Push Button
Additional Features: Screw-down Crown, Date Window at 3 o'clock
Frequently Asked Questions (FAQs)
What makes the Spinnaker Dumas GMT unique?
The Spinnaker Dumas GMT combines a vintage 70s-inspired design with modern functionality, offering a robust build and GMT functionality.
Is the Spinnaker Dumas GMT suitable for diving?
Yes, with a 300m water resistance, it is suitable for serious diving and other aquatic activities.
How does the Seiko TMI NH34 movement perform?
The Seiko TMI NH34 movement is known for its reliability and ease of servicing, making it a practical choice for an everyday watch.
Does the Spinnaker Dumas GMT come with interchangeable straps?
Yes, it comes with both a hexad style bracelet and a customized rubber strap, providing versatility straight out of the box.
Conclusion
Spinnaker has done a fantastic job with the Dumas GMT, offering great-looking colour options in a watch that really delivers in terms of specifications. If you’re into deep diver styles and prefer larger watches, the Dumas GMT could be a superb option for you. With its robust build, reliable movement, and practical features, this watch is ready to accompany you on any adventure.
For more insights into Spinnaker's impressive lineup, check out my reviews of the Spinnaker Wreck, Spinnaker Fleuss Chronograph, and Spinnaker Croft Pioneer Automatic.
You can see the full range of Spinnaker Watches at: