Bremont Supermarine 300MvsTuseno Blackwater

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Bremont Supermarine 300M at true scale

Supermarine 300M

Tuseno Blackwater at true scale

Blackwater

Diameter

40mm

40.5mm

Lug-to-Lug

n/a

50mm

Thickness

12mm

n/a

Water Resistance

300m

highest

200m

MSRP

$3,550

$999

lowest

Movement

Bremont BE-92AE

Sellita SW200-1

Case

6 specs
Diameter
40mm
40.5mm
Thickness
12mm
n/a
Lug-to-Lug
n/a
50mm
Lug Width
20mm
n/a
Material
904L Stainless Steel
Stainless Steel
Water Resistance
300m
200m

Crystal & Dial

2 specs
Dial Color
Green
Black
Lume
None
BGW9 Swiss Super-LumiNova

Movement

2 specs
Caliber
Bremont BE-92AE
Sellita SW200-1
Power Reserve
0h
n/a

Pricing

1 specs
MSRP
$3,550
$999
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Reviews

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 case, which some owners find wears well even on smaller wrists due to its lug design, outperforming some 40mm watches. One forum contributor notes the 40mm case is relatively compact for a 300m diver and is priced at $1375. A reviewer found the 40mm case comfortable. On balance, owners and reviewers appreciate the Bremont Supermarine 300M's wearable 40mm case size and comfortable wearability.

Tuseno Blackwater

The Tuseno Blackwater is praised by owners and reviewers for its attractive, non-ordinary diver styling and versatile design. Enthusiastic owners state it "slaps hard," and reviewers highlight its value proposition at its price point, durability, and compelling wrist presence. The integrated bracelet is a standout feature, offering fluidity. The Tuseno Blackwater features a Sellita SW200-1 automatic movement, 200m water resistance, and a 40.5mm case. Some reviewers note a 38-hour power reserve as a bit lacking, while others find the bezel action solid but potentially stiff. On balance, owners and reviewers rate the Tuseno Blackwater highly for its unique styling and value at the price.

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