Side by side

Bremont Supermarine 300MvsTrafford Watch Co Touring GMT

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

Supermarine 300M
BremontSupermarine 300M
MSRP $3,550
Touring GMT
Trafford Watch CoTouring GMT
MSRP $899

At a glance

18 of 29 specs differ
Diameter
Supermarine 300M40mm
Touring GMT41mm
Power Reserve
Supermarine 300M40h
Touring GMT42 hoursh
Water Resistance
Supermarine 300M300m
Touring GMT100m
MSRP
Supermarine 300M$3,550
Touring GMT$899

Full specifications

Case

9 specs
Category
Diver
GMT
Diameter
40mm
41mm
Thickness
12mm
0mm
Lug-to-Lug
0mm
Lug Width
20mm
0mm
Material
904L Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
Hardened scratch-resistant coating
Water Resistance
300m
100m
Caseback
Solid
Exhibition

Crystal & Dial

4 specs
Crystal Shape
Flat
Dial Color
Green
Bluebird Blue
Indices
Applied
Lume
None
Super-LumiNova BGW9

Movement

4 specs
Caliber
BE-92AE
Miyota 9075
Beat Rate
28,800 vph
28,800 vph
Power Reserve
40h
42 hoursh
Jewels
25
24

Pricing

1 specs
MSRP
$3,550
$899

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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.

Trafford Watch Co Touring GMT

Owners widely praise the Trafford Watch Co Touring GMT for its great finishing, fun and original designs, and nice dials. One owner notes the GMT's flyer function and unique inner bezel, while another reports their Trafford's domed crystal cracked after a short drop. Owners describe the Trafford Watch Co Touring GMT as having a "cool funky original vibe" and a "chonky boi vibe on the wrist but in a good way," with one wearer reporting daily use for a year without the watch stopping. On balance, owners rate the Trafford Watch Co Touring GMT highly for its distinctive aesthetic and robust daily performance.

From video reviewers

The Trafford Watch Co Touring GMT's unique GMT function offers an alternative way to use the feature. The micro-adjust system on the bracelet is a convenient feature for fine-tuning the fit. The watch lacks specific details on its performance, accuracy, or movement caliber, making it difficult to compare it to other GMT watches.

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