Side by side

Bremont Supermarine 300MvsCIGA Design BLUE PLANET

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

Supermarine 300M
BremontSupermarine 300M
MSRP $3,550
BLUE PLANET
CIGA DesignBLUE PLANET
MSRP $999

At a glance

11 of 29 specs differ
Diameter
Supermarine 300M40mm
BLUE PLANET
Power Reserve
Supermarine 300M40h
BLUE PLANET
Water Resistance
Supermarine 300M300m
BLUE PLANET30m
MSRP
Supermarine 300M$3,550
BLUE PLANET$999

Full specifications

Case

6 specs
Category
Diver
Sport
Diameter
40mm
Thickness
12mm
Lug Width
20mm
Material
904L Stainless Steel
Stainless Steel
Water Resistance
300m
30m

Crystal & Dial

1 specs
Dial Color
Green

Movement

3 specs
Caliber
BE-92AE
Power Reserve
40h
Jewels
25

Pricing

1 specs
MSRP
$3,550
$999

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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.

CIGA Design BLUE PLANET

The CIGA Design BLUE PLANET is widely praised for its unique visual impact and aesthetic, particularly its 3D rotating globe dial with raised topography. Owners and reviewers consistently highlight the high aesthetics and unique time-telling mechanism. However, legibility is a recurring concern, with multiple sources noting difficulty distinguishing familiar continents and small, unclear markers. The 46mm case, while lugless and surprisingly wearable for some due to its short lug-to-lug distance, is described as top-heavy and having substantial heft, especially in stainless steel. The automatic movement offers a 40-hour power reserve and an accuracy range of +30/-15 seconds per day. On balance, owners and reviewers appreciate the CIGA Design BLUE PLANET for its striking, unique dial design and aesthetic appeal, despite significant legibility challenges.

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