Glycine Combat SubvsSan Martin Gradient Dial Vintage Dive

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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.

Glycine Combat Sub at true scale

Combat Sub

San Martin Gradient Dial Vintage Dive at true scale

Gradient Dial Vintage Dive

Diameter

42mm

42.5mm

Thickness

10.4mm

lowest

13.7mm

Water Resistance

200m

300m

highest

MSRP

$515

$258

lowest

Movement

Sellita SW200-1

Seiko NH35

Case

4 specs
Diameter
42mm
42.5mm
Thickness
10.45mm
13.7mm
Lug Width
22mm
20mm
Water Resistance
200m
300m

Movement

1 specs
Caliber
Sellita SW200-1
Seiko NH35

Pricing

1 specs
MSRP
$515
$258
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Reviews

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

Glycine Combat Sub

The Glycine Men's Combat Sub 42mm Automatic Watch GL0530 is widely praised for its exceptional thinness at 10.4mm and its comfortable wearability on smaller wrists, often cited as a standout feature. Owners appreciate its unique, non-homage design and superior finishing for its price point, with some considering it the best automatic dive watch under $400. However, some find the "COMBAT" text on the dial unappealing, and the original strap or bracelet is frequently replaced. Reviewers and owners consistently note inconsistent power reserve figures, sometimes falling short of the advertised 42 hours, and sub-par lume readability at night. Overall, owners and community members rate the Glycine Men's Combat Sub 42mm Automatic Watch GL0530 highly for its remarkable thinness and comfortable wearability, making it a unique offering in its segment.

San Martin Gradient Dial Vintage Dive

Owners widely report the San Martin Gradient Dial Vintage Dive SN036B offers good finishing for its price, making it suitable as a beater watch. The 42.5mm case and 300m water resistance provide significant wrist presence, though some owners find the designs lack originality. On balance, owners rate the San Martin Gradient Dial Vintage Dive SN036B highly for its finishing and value as a robust, everyday watch.

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