Side by side

Bremont Supermarine 300MvsSpinnaker Hull

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

Supermarine 300M
BremontSupermarine 300M
MSRP $3,550
Hull
SpinnakerHull
MSRP $159

At a glance

9 of 29 specs differ
Diameter
Supermarine 300M40mm
Hull42mm
Power Reserve
Supermarine 300M40h
Hull40h
Water Resistance
Supermarine 300M300m
Hull100m
MSRP
Supermarine 300M$3,550
Hull$159

Full specifications

Case

6 specs
Diameter
40mm
42mm
Thickness
12mm
15mm
Lug-to-Lug
47.5mm
Lug Width
20mm
22mm
Material
904L Stainless Steel
316L Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

1 specs
Dial Color
Green
Volcanic Black

Movement

1 specs
Caliber
BE-92AE
SII NH35A

Pricing

1 specs
MSRP
$3,550
$159

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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.

Spinnaker Hull

The Spinnaker Hull is widely praised by owners for its textured or deep sandwich dials, bold cushion case design, and vintage charm, with one owner finding its jubilee bracelet superior to Seiko's. The meca-quartz movement is a common feature, and the watch offers 100m water resistance. However, the 24-hour subdial is considered functionally illogical and visually unappealing by one owner, and the mineral crystal is noted as a drawback compared to sapphire. On balance, owners rate the Spinnaker Hull highly for its significant style and value at its budget price point.

From video reviewers

The watch's lume is a strong point. Reviewers noted the absence of a sapphire crystal as a drawback.

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