Side by side

Bremont Supermarine 300MvsFormex Field Automatic

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

Supermarine 300M
BremontSupermarine 300M
MSRP $3,550
Field Automatic
FormexField Automatic
MSRP $881

At a glance

10 of 29 specs differ
Diameter
Supermarine 300M40mm
Field Automatic40mm
Power Reserve
Supermarine 300M40h
Field Automatic41h
Water Resistance
Supermarine 300M300m
Field Automatic150m
MSRP
Supermarine 300M$3,550
Field Automatic$881

Full specifications

Case

5 specs
Category
Diver
Field
Thickness
12mm
10.6mm
Lug-to-Lug
46.6mm
Material
904L Stainless Steel
Titanium
Water Resistance
300m
150m

Crystal & Dial

2 specs
Dial Color
Green
Ash Grey
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
BE-92AE
Sellita SW200-1
Power Reserve
40h
41h

Pricing

1 specs
MSRP
$3,550
$881

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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.

Formex Field Automatic

Owners widely praise the Formex Field Automatic for its lightweight, scratch-resistant Grade 2 titanium case with a hardening treatment and its comfortable wearability, especially with quick-release straps and a carbon clasp. Reviewers and owners alike highlight the dial's legibility and depth, with one noting the Petrol Blue's great color and subtle texture. The Sellita SW200-1 movement is considered a practical choice, with one owner reporting accuracy of +1 second per day. The watch offers 150m water resistance and is seen as good value under $1000. Some owners desire a matching titanium bracelet and find the numeral typography less appealing. Overall, owners and reviewers rate the Formex Field Automatic highly for its robust, comfortable titanium construction and functional dial design at its price point.

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