Side by side

Bremont Supermarine 300MvsBoldr Odyssey Bronze

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Supermarine 300M
BremontSupermarine 300M
MSRP $3,550
Odyssey Bronze
BoldrOdyssey Bronze
MSRP $649

At a glance

11 of 29 specs differ
Diameter
Supermarine 300M40mm
Odyssey Bronze45.5mm
Power Reserve
Supermarine 300M40h
Odyssey Bronze40h
Water Resistance
Supermarine 300M300m
Odyssey Bronze500m
MSRP
Supermarine 300M$3,550
Odyssey Bronze$649

Full specifications

Case

6 specs
Diameter
40mm
45.5mm
Thickness
12mm
16.8mm
Lug-to-Lug
52mm
Lug Width
20mm
22mm
Material
904L Stainless Steel
Bronze
Water Resistance
300m
500m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Green
Auburn
Lume
None
Super-LumiNova

Movement

1 specs
Caliber
BE-92AE
Seiko NH35

Pricing

1 specs
MSRP
$3,550
$649

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What people say

Owners + reviewers, side by side

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

Bremont Supermarine 300M

The Bremont Supermarine 300M is praised for its comfortable 40mm and 42mm case sizes, with owners noting the 42mm wears well on smaller wrists due to its lug design. One owner highlights the 13mm thinness of the 40mm case, considered compact for a 300m diver. The watch is priced at $1375. On balance, owners and reviewers appreciate the Bremont Supermarine 300M for its wearability and compact dimensions, especially for a dive watch.

Boldr Odyssey Bronze

The Boldr Odyssey Bronze is widely praised for its robust, ship-like aesthetic and substantial feel, with its meteorite dial and OEM Horween strap highlighted as unique features. Owners feel the style, fit, finish, and specifications compensate for criticisms regarding the movements used at its price point. On balance, owners rate the Boldr Odyssey Bronze highly for its distinctive aesthetic and quality finishing.

From video reviewers

The 500m water resistance and Lumicast lume are standout features. The 45mm+ case size is a drawback for some wrists.

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