Side by side

Alkin Watches Model OnevsBremont Supermarine 300M

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

Add a watch
Model One
Alkin WatchesModel One
Supermarine 300M
BremontSupermarine 300M
MSRP $3,550
Buy from Alkin Watches ↗
Buy used on eBay ↗
Buy from Bremont ↗
Buy used on eBay ↗

At a glance

11 of 29 specs differ
Diameter
Model One42mm
Supermarine 300M40mm
Power Reserve
Model One—
Supermarine 300M40h
Water Resistance
Model One100m
Supermarine 300M300m
MSRP
Model One—
Supermarine 300M$3,550

Full specifications

Case

7 specs
Category
—
Diver
Diameter
42mm
40mm
Thickness
13.25mm
12mm
Lug-to-Lug
50mm
—
Lug Width
22mm
20mm
Material
Stainless Steel
904L Stainless Steel
Water Resistance
100m
300m

Crystal & Dial

1 specs
Lume
Super-LumiNova BGW9
None

Movement

2 specs
Caliber
Seiko NH35A
BE-92AE
Power Reserve
—
40h

Pricing

1 specs
MSRP
—
$3,550
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.

Quasar Nebula
Quasarmicro

Nebula

3 variantsRef. nebula-automatic-green-mother-of-pearl-copy
41mm·Automatic·100m WR
—MSRP
—Used
Spinnaker Spence 300
Spinnakermicro

Spence 300

11 variantsSpence
40mm·Automatic·300m WR
$650MSRP
—Used
Bahrami Watches Ω - 02
Bahrami Watchesmicro
bahrami ω

Ω - 02

Ref. bahrami-02
42mm·Automatic·200m WR
$850MSRP
—Used
Galo Super200 Dark Edition
Galomicro

Super200 Dark Edition

2 watches · 6 variantsSuper200
39mm·Automatic·200m WR
$488MSRP
—Used
Farr + Swit Wayfinder
Farr + Switmicro

Wayfinder

3 variantsRef.
42mm·Automatic·100m WR
$469MSRP
—Used
Phoibos Eagle Ray No Date
Phoibosmicro

Eagle Ray No Date

5 variantsEagle Ray No Date
40mm·Automatic·200m WR
$480MSRP
—Used
Noctua Watch Corp. P-1
Noctua Watch Corp.micro

P-1

Ref. noctua-watch-corp-p-1
42mm·Automatic·300m WR
$375MSRP
—Used
Vaer D5 Tropic Auto
Vaermicro
Tropic

D5 Tropic Auto

Ref. d5-tropic-usa-diver
39mm·Automatic·200m WR
$699MSRP
—Used
All alternatives to the Model One →All alternatives to the Supermarine 300M →
Explore the full catalog

Follow this matchup

Get a note when Alkin Watches Model One vs Bremont Supermarine 300M gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

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

Bremont Supermarine 300MvsQuasar NebulaBahrami Watches Ω - 02vsBremont Supermarine 300MBahrami Watches Ω - 01vsBremont Supermarine 300MBremont Supermarine 300MvsFarr + Swit WayfinderAlkin Watches Model OnevsSpinnaker Spence 300Alkin Watches Model OnevsGalo Super200 Dark Edition
Edit this comparisonAdd another watch