Side by side

Bremont Supermarine 300MvsFears Brunswick 38 (Steel)

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

Supermarine 300M
BremontSupermarine 300M
MSRP $3,550
Brunswick 38 (Steel)
FearsBrunswick 38 (Steel)
MSRP $3,122

At a glance

11 of 29 specs differ
Diameter
Supermarine 300M40mm
Brunswick 38 (Steel)38mm
Power Reserve
Supermarine 300M40h
Brunswick 38 (Steel)40h
Water Resistance
Supermarine 300M300m
Brunswick 38 (Steel)10m
MSRP
Supermarine 300M$3,550
Brunswick 38 (Steel)$3,122

Full specifications

Case

6 specs
Category
Diver
Dress
Diameter
40mm
38mm
Thickness
12mm
20mm
Lug-to-Lug
42mm
Material
904L Stainless Steel
316L Stainless Steel
Water Resistance
300m
10m

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Green
Steel

Movement

2 specs
Caliber
BE-92AE
LJP D100
Type
Automatic
Manual

Pricing

1 specs
MSRP
$3,550
$3,122

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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.

Fears Brunswick 38 (Steel)

The Fears Brunswick 38 (Steel) is widely praised for its elegant 38mm case size and striking dial finishes, with reviewers highlighting the hand-polished Polar White dial's art-deco numerals, the Silver Sector dial's Arabic numerals, and the Champagne dial's glass bead-blasted texture. Case finishing is consistently noted as well-executed with a mix of brushing and polishing. Ownership and reviews mention 100 meters of water resistance. Some owners question the $4,400 price point, with one suggesting the bracelet adds an unjustified cost. The watch utilizes a manually wound ETA 7001 movement with a 40-hour power reserve, which one reviewer found a bit dated and noted the lack of hacking seconds; another review noted a La Joux Perret D100 movement with a 50-hour power reserve, stating its finishing was appropriate for the $3,650 price point.

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