Side by side

Bremont Supermarine 300MvsSeiko 5 Sports SKX series Pink Panther Limited Edition

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

Supermarine 300M
BremontSupermarine 300M
MSRP $3,550

At a glance

13 of 29 specs differ
Diameter
Supermarine 300M40mm
5 Sports SKX series Pink Panther Limited Edition38mm
Power Reserve
Supermarine 300M40h
5 Sports SKX series Pink Panther Limited Edition41h
Water Resistance
Supermarine 300M300m
5 Sports SKX series Pink Panther Limited Edition100m
MSRP
Supermarine 300M$3,550
5 Sports SKX series Pink Panther Limited Edition$450

Full specifications

Case

6 specs
Category
Diver
Sport
Diameter
40mm
38mm
Thickness
12mm
12.1mm
Lug-to-Lug
44.2mm
Material
904L Stainless Steel
Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

3 specs
Crystal
Sapphire
Hardlex
Dial Color
Green
Black
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
BE-92AE
4R36
Power Reserve
40h
41h
Jewels
25
24

Pricing

1 specs
MSRP
$3,550
$450

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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.

Seiko 5 Sports SKX series Pink Panther Limited Edition

Owners widely praise the Seiko 5 Sports SKX series Pink Panther Limited Edition for its "incredibly popping pink dial" and playful design, with some finding the 38mm case size perfect for smaller wrists. However, multiple owners note the bezel is too stiff to turn, and some find the bold pink color difficult to pair with clothing or dislike the paw prints on the dial. This limited edition of 9,999 pieces features a matte textured dial and a pink NATO strap, powered by the 4R36 automatic movement with a 41-hour power reserve. On balance, owners and reviewers are enthusiastic about the Seiko 5 Sports SKX series Pink Panther Limited Edition's unique aesthetic and wearability, despite reservations about the bezel action.

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