Side by side

Bremont Supermarine 300MvsBoldr Safari

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

Supermarine 300M
BremontSupermarine 300M
MSRP $3,550
Safari
BoldrSafari
MSRP $449

At a glance

9 of 29 specs differ
Diameter
Supermarine 300M40mm
Safari40mm
Power Reserve
Supermarine 300M40h
Safari40h
Water Resistance
Supermarine 300M300m
Safari200m
MSRP
Supermarine 300M$3,550
Safari$449

Full specifications

Case

4 specs
Category
Diver
Tool
Lug-to-Lug
46mm
Material
904L Stainless Steel
Stainless Steel
Water Resistance
300m
200m

Crystal & Dial

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

Movement

1 specs
Caliber
BE-92AE
Seiko NH38A

Pricing

1 specs
MSRP
$3,550
$449

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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.

Boldr Safari

Owners widely praise the Boldr Safari for its attractive dials, robust build with 200 meters of water resistance, and reliable Seiko movements. The California dial design is a frequent highlight, as is the strong lume. Some owners note the GMT variant offers full GMT functionality, while others point out the movement's date-only nature on certain models leads to a vestigial crown position. The animal artwork on the display caseback is a point of contention, with some finding it detracts from the view of the movement. Overall, owners rate the Boldr Safari highly for its value and distinctive design elements.

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