Side by side

Bremont Supermarine 300MvsVaer G5 Meridian GMT

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

Supermarine 300M
BremontSupermarine 300M
MSRP $3,550
G5 Meridian GMT
VaerG5 Meridian GMT
MSRP $935

At a glance

9 of 29 specs differ
Diameter
Supermarine 300M40mm
G5 Meridian GMT39mm
Power Reserve
Supermarine 300M40h
G5 Meridian GMT40h
Water Resistance
Supermarine 300M300m
G5 Meridian GMT200m
MSRP
Supermarine 300M$3,550
G5 Meridian GMT$935

Full specifications

Case

6 specs
Category
Diver
GMT
Diameter
40mm
39mm
Thickness
12mm
13mm
Lug-to-Lug
46mm
Material
904L Stainless Steel
316L Stainless Steel
Water Resistance
300m
200m

Crystal & Dial

1 specs
Crystal
Sapphire
Domed Sapphire

Movement

1 specs
Caliber
BE-92AE
Miyota 9075

Pricing

1 specs
MSRP
$3,550
$935

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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.

Vaer G5 Meridian GMT

The Vaer G5 Meridian GMT is a compelling and affordable true GMT watch, featuring the Miyota 9075 movement. Reviewers note its 39mm stainless steel case, which is described as chunky but visually minimized by twisted lugs, and a highly domed sapphire crystal that contributes to reflections. The glossy ceramic bezel also adds to its shiny appearance. On balance, owners and reviewers rate the Vaer G5 Meridian GMT highly for its true GMT functionality and value.

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