Bremont Supermarine 500MvsUnimatic Modello Uno U1S-GMT-RR

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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.

Bremont Supermarine 500M at true scale

Supermarine 500M

Unimatic Modello Uno U1S-GMT-RR at true scale

Modello Uno U1S-GMT-RR

Diameter

43mm

40mm

Thickness

13mm

n/a

Water Resistance

500m

highest

300m

MSRP

$4,700

$2,060

lowest

Movement

Bremont BE-92AE

ETA 2893-2

Case

6 specs
Diameter
43mm
40mm
Thickness
13mm
n/a
Lug-to-Lug
n/a
n/a
Lug Width
22mm
n/a
Material
316L Stainless Steel
Stainless Steel
Water Resistance
500m
300m

Crystal & Dial

2 specs
Crystal
Domed Sapphire
Sapphire
Dial Color
Black
n/a

Movement

1 specs
Caliber
Bremont BE-92AE
ETA 2893-2

Pricing

1 specs
MSRP
$4,700
$2,060
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Bremont Supermarine 500M

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.

Unimatic Modello Uno U1S-GMT-RR

Owners praise the Unimatic Modello Uno U1S-GMT-RR for its recognizable minimalist design and excellent case finishing, with one owner finding the price impressive for the quality. The watch features a 40mm brushed stainless steel case and a matte black dial with Super-Luminova markers. Some reviewers note the 120-click 24-hour bezel would be more purposeful with hourly clicks, and one owner finds its lume useless at night. The Seiko NH34A automatic movement is stated to run with an accuracy of -20/+40 seconds per day. On balance, owners and reviewers appreciate the Unimatic Modello Uno U1S-GMT-RR for its utilitarian aesthetic and build quality, despite some functional critiques of the bezel and lume.