Bremont Supermarine 300MvsMinus-8 Field 1S

lug2lug doesn't sell watches. Buy links open the brand's or seller's own site. Some links are affiliate links: lug2lug may earn a commission at no extra cost to you. Disclosures

Measurements

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

Bremont Supermarine 300M at true scale

Supermarine 300M

Minus-8 Field 1S at true scale

Field 1S

Diameter

40mm

39mm

Lug-to-Lug

n/a

52mm

Thickness

12mm

lowest

12.5mm

Water Resistance

300m

highest

200m

Power Reserve

n/a

41h

MSRP

$3,550

$298

lowest

Movement

Bremont BE-92AE

Seiko NH35

Case

5 specs
Diameter
40mm
39mm
Thickness
12mm
12.5mm
Lug-to-Lug
n/a
52mm
Material
904L Stainless Steel
Stainless Steel
Water Resistance
300m
200m

Crystal & Dial

1 specs
Dial Color
Green
n/a

Movement

2 specs
Caliber
Bremont BE-92AE
Seiko NH35
Power Reserve
0h
41h

Pricing

1 specs
MSRP
$3,550
$298
Keep your wishlist and collection together in the appExplore the app

Reviews

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 case, which some owners find wears well even on smaller wrists due to its lug design, outperforming some 40mm watches. One forum contributor notes the 40mm case is relatively compact for a 300m diver and is priced at $1375. A reviewer found the 40mm case comfortable. On balance, owners and reviewers appreciate the Bremont Supermarine 300M's wearable 40mm case size and comfortable wearability.

Minus-8 Field 1S

Owners widely praise the Minus-8 Field 1S for its value at $450, modern styling, and titanium case. Reviewers highlight the detailed, layered blackout dial with a surprisingly readable red-on-black scheme. However, the case is described as thick and tall, and the rounded rectangular crown is frustrating to manipulate. Some owners note the Seiko NH35A movement keeps time around +20 seconds per day, and the sapphire crystal creates significant reflections that hinder legibility in direct sunlight. Overall, owners and reviewers value the Minus-8 Field 1S for its dial design and titanium construction, despite noted legibility and ergonomic drawbacks.

Similar watches

Matched to the watches above on size, movement, style and price, microbrands first. Open any one to dig in.

DiscussionNot started

Also compared

Comparisons nearby in the catalog: alternatives to the watches above paired against the matchup.