Side by side

Bremont Supermarine 300MvsTudor Pelagos 39

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

Supermarine 300M
BremontSupermarine 300M
MSRP $3,550
Pelagos 39
TudorPelagos 39
MSRP $5,625

At a glance

12 of 29 specs differ
Diameter
Supermarine 300M40mm
Pelagos 3940mm
Power Reserve
Supermarine 300M40h
Pelagos 3970h
Water Resistance
Supermarine 300M300m
Pelagos 39200m
MSRP
Supermarine 300M$3,550
Pelagos 39$5,625

Full specifications

Case

7 specs
Thickness
12mm
11.8mm
Lug-to-Lug
46mm
Lug Width
20mm
21mm
Material
904L Stainless Steel
Grade 2 Titanium
Finish
Brushed and polished
Satin
Water Resistance
300m
200m
Caseback
Solid
Solid screw-down

Crystal & Dial

2 specs
Dial Color
Green
Black
Lume
None
luminescent ceramic composite hour markers

Movement

2 specs
Caliber
BE-92AE
MT5400
Power Reserve
40h
70h

Pricing

1 specs
MSRP
$3,550
$5,625

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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.

Tudor Pelagos 39

The Tudor Pelagos 39 is widely praised for its comfortable 39mm titanium case, making it a versatile and refined everyday dive watch with a sunray dial and bezel. Owners and reviewers consistently highlight its wearability, with specific mention of its 11.8mm thickness and 107-gram weight. Some owners note the titanium case scuffs easily but that the matte finish hides scratches well and they can be buffed out. Criticisms include a 21mm lug width deemed unnecessary by one owner and some find the T-fit clasp edges sharp, though this is disputed by another. The lume is considered acceptable but not class-leading. Overall, owners and reviewers rate the Tudor Pelagos 39 highly for its comfortable dimensions and refined everyday wearability.

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