Side by side

Bremont Supermarine 300MvsLum-Tec Eclipse

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

Supermarine 300M
BremontSupermarine 300M
MSRP $3,550
Eclipse
Lum-TecEclipse
MSRP $695

At a glance

9 of 29 specs differ
Diameter
Supermarine 300M40mm
Eclipse42mm
Power Reserve
Supermarine 300M40h
Eclipse40h
Water Resistance
Supermarine 300M300m
Eclipse101m
MSRP
Supermarine 300M$3,550
Eclipse$695

Full specifications

Case

6 specs
Category
Diver
Sport
Diameter
40mm
42mm
Thickness
12mm
Lug Width
20mm
Material
904L Stainless Steel
316L Stainless Steel (DLC coated)
Water Resistance
300m
101m

Crystal & Dial

1 specs
Dial Color
Green
E6

Movement

1 specs
Caliber
BE-92AE
Miyota 9039

Pricing

1 specs
MSRP
$3,550
$695

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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.

Lum-Tec Eclipse

Owners widely praise the Lum-Tec Eclipse for its comfortable, slim profile and thin wearability, with specific commendations for its beautiful dial, good readability, and bracelet design. The knurling on the crown is also noted as a positive feature. Some owners express concern over the 42mm case size and find the dial's font and indices unappealing, though others appreciate the deep-dish slant. One owner notes a slight gap where the lugs meet the bracelet. The Lum-Tec Eclipse e3 variant features a Miyota 9039 movement, a solid bracelet, a sunburst dial, and exceptionally bright lume. Overall, owners rate the Lum-Tec Eclipse highly for its slim design and attractive dial at its price point.

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