Side by side

Sternglas BerlinvsBremont Supermarine 300M

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

Berlin
SternglasBerlin
MSRP $258
Supermarine 300M
BremontSupermarine 300M
MSRP $3,550

At a glance

12 of 29 specs differ
Diameter
Berlin38mm
Supermarine 300M40mm
Power Reserve
Berlin
Supermarine 300M40h
Water Resistance
Berlin50m
Supermarine 300M300m
MSRP
Berlin$258
Supermarine 300M$3,550

Full specifications

Case

6 specs
Category
Dress
Diver
Diameter
38mm
40mm
Thickness
8mm
12mm
Lug-to-Lug
45mm
Material
Stainless Steel
904L Stainless Steel
Water Resistance
50m
300m

Crystal & Dial

1 specs
Dial Color
Green

Movement

4 specs
Caliber
Miyota GM02
BE-92AE
Type
Quartz
Automatic
Power Reserve
40h
Jewels
25

Pricing

1 specs
MSRP
$258
$3,550

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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.

Sternglas Berlin

The Sternglas Berlin is praised for its stylish Art Deco-inspired design and slim 38mm case, offering good value at $270 for newcomers to watches. One reviewer notes the Miyota GM02 quartz movement is accurate to ±20 seconds per month, but flags the included leather strap as squeaky and suggests an alternative. Overall, owners find the Sternglas Berlin a satisfying purchase for its aesthetic and price point.

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.

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