Bremont Supermarine 300MvsOceaneva OceanTrek GMT Automatic 200m

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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

Oceaneva OceanTrek GMT Automatic 200m at true scale

OceanTrek GMT Automatic 200m

Diameter

40mm

42mm

Thickness

12mm

lowest

12.3mm

Water Resistance

300m

highest

200m

MSRP

$3,550

$449

lowest

Movement

Bremont BE-92AE

Seiko NH34

Case

6 specs
Diameter
40mm
42mm
Thickness
12mm
12.35mm
Lug-to-Lug
n/a
n/a
Lug Width
20mm
22mm
Material
904L Stainless Steel
Stainless Steel
Water Resistance
300m
200m

Crystal & Dial

1 specs
Dial Color
Green
n/a

Movement

1 specs
Caliber
Bremont BE-92AE
Seiko NH34

Pricing

1 specs
MSRP
$3,550
$449
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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.

Oceaneva OceanTrek GMT Automatic 200m

Owners widely praise the Oceaneva OceanTrek GMT Automatic 200m for its impressive specifications and value, with many considering it a bargain and the best dive watch for the money. Its 200m water resistance, GMT complication, and tank-like build are frequently highlighted as key strengths, contributing to a substantial feel and making it a versatile choice for various occasions. One owner notes it keeps time well and receives compliments, while another describes it as rock-solid and rugged for its price. The Oceaneva OceanTrek GMT Automatic 200m is also appreciated for its cleaner, dressier aesthetic compared to watches with bulky dive bezels. On balance, owners rate the Oceaneva OceanTrek GMT Automatic 200m highly for its exceptional value and robust build quality.

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