Side by side

Bremont Supermarine 300MvsTudor Pelagos FXD GMT

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

Supermarine 300M
BremontSupermarine 300M
MSRP $3,550
Pelagos FXD GMT
TudorPelagos FXD GMT
MSRP $5,475

At a glance

13 of 29 specs differ
Diameter
Supermarine 300M40mm
Pelagos FXD GMT42mm
Power Reserve
Supermarine 300M40h
Pelagos FXD GMT65h
Water Resistance
Supermarine 300M300m
Pelagos FXD GMT200m
MSRP
Supermarine 300M$3,550
Pelagos FXD GMT$5,475

Full specifications

Case

8 specs
Category
Diver
GMT
Diameter
40mm
42mm
Thickness
12mm
12.7mm
Lug-to-Lug
46mm
Lug Width
20mm
22mm
Material
904L Stainless Steel
Titanium
Finish
Brushed and polished
Brushed + Satin
Water Resistance
300m
200m

Crystal & Dial

1 specs
Dial Color
Green
Black

Movement

3 specs
Caliber
BE-92AE
MT5652-U
Power Reserve
40h
65h
Complications
None
GMT

Pricing

1 specs
MSRP
$3,550
$5,475

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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 FXD GMT

The Tudor Pelagos FXD GMT is a 42mm titanium tool watch with a matte black dial and beige markings, featuring a bi-directional 48-click 24-hour bezel and 200m water resistance. Reviewers highlight its legibility and the functional 24-hour bezel for timezone adjustments, noting its METAS Master Chronometer certified movement contributes to a surprisingly thin 12.7mm profile. However, some find the 42mm size and the beige lume colorway divisive. On balance, reviewers appreciate the Tudor Pelagos FXD GMT for its robust tool-watch functionality and advanced movement certification, despite some polarizing design elements.

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