DOXA SUB 300 BetavsGlycine Men's Combat Sub Vintage 42mm Automatic Watch GL0270

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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.

SUB 300 Beta

Men's Combat Sub Vintage 42mm Automatic Watch GL0270
Diameter
42.5mm
42mm
Water Resistance
300m
highest
200m
Power Reserve
38h
n/a
MSRP
$2,490
$515
lowest
Movement
Automatic
Sellita SW200-1
Case
4 specsCrystal & Dial
1 specsMovement
2 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
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.
Owners widely praise the Glycine Men's Combat Sub Vintage 42mm Automatic Watch GL0270 as a strong value proposition, with one owner noting its versatility in size. The watch is available for approximately $300-$350. On balance, owners rate the Glycine Men's Combat Sub Vintage 42mm Automatic Watch GL0270 highly for its value and versatile wearability.
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