Side by side

Bremont Supermarine 300MvsSpinnaker Fleuss

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

Supermarine 300M
BremontSupermarine 300M
MSRP $3,550
Fleuss
SpinnakerFleuss
MSRP $179

At a glance

9 of 29 specs differ
Diameter
Supermarine 300M40mm
Fleuss43mm
Power Reserve
Supermarine 300M40h
Fleuss40h
Water Resistance
Supermarine 300M300m
Fleuss150m
MSRP
Supermarine 300M$3,550
Fleuss$179

Full specifications

Case

6 specs
Diameter
40mm
43mm
Thickness
12mm
13mm
Lug-to-Lug
51mm
Lug Width
20mm
22mm
Material
904L Stainless Steel
316L Stainless Steel
Water Resistance
300m
150m

Crystal & Dial

1 specs
Dial Color
Green
Lumber Black

Movement

1 specs
Caliber
BE-92AE
SII NH35A

Pricing

1 specs
MSRP
$3,550
$179

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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.

Spinnaker Fleuss

Owners widely praise the Spinnaker Fleuss for its retro design, textured dial, and good value, with many noting it looks better in person than in photos. The watch is appreciated for its robust construction and finishing, especially when found at a discount. Some owners report good timekeeping and a decent power reserve. However, the Spinnaker Fleuss GMT is criticized by some for its large case size, which can affect proportions and numeral legibility. One owner experienced a broken crown after a fall, while another noted concerns about the acrylic bezel's durability. The lume is described as adequate but not exceptional. Overall, owners rate the Spinnaker Fleuss highly for its retro aesthetic and value proposition, particularly when purchased on sale.

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