Bremont Supermarine 500MvsOrient Star Diver

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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

Orient Star Diver at true scale

Diver

Diameter

43mm

43.6mm

Lug-to-Lug

n/a

51.1mm

Thickness

13mm

lowest

14mm

Water Resistance

500m

highest

200m

Power Reserve

n/a

50h

MSRP

$4,700

$585

lowest

Movement

Bremont BE-92AE

Orient F6N47

Case

6 specs
Diameter
43mm
43.6mm
Thickness
13mm
14mm
Lug-to-Lug
n/a
51.1mm
Material
316L Stainless Steel
Stainless Steel
Finish
n/a
n/a
Water Resistance
500m
200m

Crystal & Dial

2 specs
Crystal
Domed Sapphire
Sapphire
AR Coating
n/a
Yes

Movement

3 specs
Caliber
Bremont BE-92AE
Orient F6N47
Power Reserve
0h
50h
Jewels
0
22

Pricing

1 specs
MSRP
$4,700
$585
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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.

Orient Star Diver

Owners and reviewers widely praise the Orient Star Diver for its distinctive retro-chic aesthetic, often highlighting its metallic green or navy blue dials and satin-finished hands and markers for excellent legibility. The watch is frequently commended for its value, with owners noting its anti-reflective sapphire crystal, simple styling, and pebble-like case shape. The bezel action is described as having no play, and its lume is considered significantly better than entry-level Seiko and Citizen, rivaling high-end microbrands. Some owners find the watch almost too attractive for rugged dive watch use, and one reviewer noted the bracelet lacks on-the-fly micro-adjustment, while another pointed out poorly executed polished surfaces between the lugs. On balance, owners and reviewers rate the Orient Star Diver highly for its distinctive vintage charm and strong value proposition.

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