Side by side

Bremont Supermarine 300MvsPinion Pure Steel

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

Supermarine 300M
BremontSupermarine 300M
MSRP $3,550
Pure Steel
PinionPure Steel
MSRP $1,715

At a glance

14 of 29 specs differ
Diameter
Supermarine 300M40mm
Pure Steel38mm
Power Reserve
Supermarine 300M40h
Pure Steel45h
Water Resistance
Supermarine 300M300m
Pure Steel100m
MSRP
Supermarine 300M$3,550
Pure Steel$1,715

Full specifications

Case

7 specs
Category
Diver
Dress
Diameter
40mm
38mm
Thickness
12mm
11mm
Lug-to-Lug
44mm
Lug Width
20mm
20mm
Material
904L Stainless Steel
Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Green
Black
Lume
None
Super-LumiNova

Movement

3 specs
Caliber
BE-92AE
Sellita SW261-1
Type
Automatic
Manual
Power Reserve
40h
45h

Pricing

1 specs
MSRP
$3,550
$1,715

Follow this matchup

Get a note when Bremont Supermarine 300M vs Pinion Pure Steel gets more votes, a community discussion, or a price drop. No account needed.

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.

Pinion Pure Steel

Owners widely praise the Pinion Pure Steel's balanced 38mm case size and 44mm lug-to-lug, fitting most wrists well. The dial is described as clear and essential, though reviewers note the lack of a minute track makes precise minute setting difficult. Accuracy is regulated in-house to +/- 5 to +/- 15 seconds per day. Some commenters found the white straps on featured watches to look "horrible." Overall, owners and reviewers appreciate the Pinion Pure Steel for its well-proportioned case and essential dial design.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.