DOXA SUB 300 BetavsVentus Watches Northstar

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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.

DOXA SUB 300 Beta at true scale

SUB 300 Beta

Ventus Watches Northstar at true scale

Northstar

Diameter

42.5mm

40mm

Lug-to-Lug

n/a

45mm

Thickness

n/a

13mm

Water Resistance

300m

300m

Power Reserve

38h

n/a

MSRP

$2,490

n/a

Movement

Automatic

Seiko NH35

Case

4 specs
Diameter
42.5mm
40mm
Thickness
n/a
13mm
Lug-to-Lug
n/a
45mm
Material
Stainless steel case
Stainless Steel

Crystal & Dial

1 specs
Dial Color
n/a
n/a

Movement

2 specs
Caliber
n/a
Seiko NH35
Power Reserve
38h
n/a

Pricing

1 specs
MSRP
$2,490
n/a
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

DOXA SUB 300 Beta

The DOXA SUB 300 Beta is praised for its refined aesthetic and vintage charm, with a wave-patterned dial, ceramic bezel, and box-domed sapphire crystal. Owners find its 42.5mm case wears well due to its compact feel and short lug-to-lug length, making it suitable for smaller wrists and comfortable for all-day wear. The watch is powered by an automatic movement with a 38-hour power reserve. Some reviewers question the inclusion of a helium escape valve on this less tool-oriented design, and one owner notes the polished bezel is prone to scratches. Overall, owners and reviewers appreciate the DOXA SUB 300 Beta for its blend of classic dive watch appeal and modern wearability.

Ventus Watches Northstar

Owners praise the Ventus Northstar for its overbuilt and practical diver watch aspects, with perceived quality far above its price point. One owner notes the brass case measures 40mm with a 45mm lug to lug and 13mm thickness, featuring a double-domed sapphire crystal with inner AR coating. The case is rated for 300m water resistance. Some owners find the N1 version's dial underwhelming and the rubber strap flimsy, while one owner reports the white dial WD007ST has a noticeably misaligned date wheel. Overall, owners rate the Ventus Northstar highly for its exceptional value and robust build quality at its price point.