ARES Diver-1 GMT Swiss AutomaticvsBremont Supermarine 500M


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Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Diver-1 GMT Swiss Automatic

Supermarine 500M
Diameter
41mm
43mm
Lug-to-Lug
49.5mm
n/a
Thickness
13.3mm
13mm
lowest
Water Resistance
1000m
highest
500m
MSRP
$2,850
lowest
$4,700
Movement
ETA 2893-2
Bremont BE-92AE
Case
5 specsCrystal & Dial
1 specsMovement
1 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the ARES DIVER-1 GMT Swiss Automatic for its excellent legibility, strong lume, and comfortable rubber strap, with some highlighting its unique triple-timezone capability via the 24-hour bezel and chapter ring. The watch is considered a great value, with used examples around $700, and features an ETA 2893-2 automatic movement. However, community members frequently report significant customer service and communication issues, with some receiving watches not as described. Overall, owners rate the ARES DIVER-1 GMT Swiss Automatic highly for its tool-watch functionality and value, despite noted customer service challenges.
Owners widely praise the Bremont Supermarine 500M's stunning design, luxurious appearance, and excellent lume. Reviewers note its updated, legible dial and scratch-resistant hardened steel case with anti-reflective coating. Some owners find the 43mm case substantial, and one reviewer questions the long-term water resistance of its three-piece case construction. Criticisms include a second hand that can be hard to see in low light and bezel markings that could be more prominent, with one owner noting the lack of a dive suit extension on the bracelet. Overall, owners and reviewers rate the Bremont Supermarine 500M highly for its rugged refinement and competitive pricing against more expensive brands.
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