Glycine Combat SubvsScurfa Diver One D1-500

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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.

Combat Sub

Diver One D1-500
Diameter
40mm
40mm
Lug-to-Lug
n/a
47.7mm
Thickness
11.2mm
lowest
14.4mm
Water Resistance
200m
500m
highest
MSRP
$225
lowest
$268
Movement
515
Ronda 715SM
Case
5 specsCrystal & Dial
5 specsMovement
5 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Glycine Combat Sub for its slim profile, with multiple sources noting thicknesses around 10.4mm to 10.8mm, and its well-proportioned, non-homage design that wears comfortably. Reviewers and owners consistently highlight its exceptional value and quality for the price, with one owner reporting accuracy rivaling COSC standards and exceptional durability. The bezel action is described as buttery smooth, and the dial features tasteful indices and crisp fonts, with one specific gold and blue variant lauded for its refined aesthetic. However, multiple sources flag the lume as sub-par and difficult to read at night, and some owners note inconsistent power reserve. Overall, owners and reviewers rate the Glycine Combat Sub highly for its exceptional value and slim, comfortable wearability.
The slim case profile and comfortable wearability are praised. The bezel action received criticism for having slight play and a less-than-satisfying click.
Owners widely praise the Scurfa Diver One D1-500 for its robust 40mm case, described as ideal for everyday wear and reminiscent of an older Submariner, and its excellent legibility. Reviewers and owners alike highlight its strong lume, with one owner calling it the best they have seen, and note the precise 120-click bezel. The watch's 500-meter water resistance is deemed suitable for actual diving. Some owners appreciate the aluminum bezel's color as a change from black, and one owner finds the titanium case exceptionally light and warm. Overall, owners rate the Scurfa Diver One D1-500 highly for its tool diver design and perceived quality exceeding its price point.
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