CWC (Cabot Watch Company) RN81 Diver Automatic WatchvsGlycine Combat Sub Bronze
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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.

RN81 Diver Automatic Watch

Combat Sub Bronze
Diameter
41mm
42mm
Lug-to-Lug
47mm
n/a
Thickness
12.7mm
10.6mm
lowest
Water Resistance
300m
highest
200m
Power Reserve
n/a
38h
MSRP
$2,858
$615
lowest
Movement
Sellita SW200-1
Sellita SW200-1
Case
8 specsCrystal & Dial
5 specsMovement
4 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the CWC (Cabot Watch Company) RN81 Diver Automatic Watch for its robust build and preferred dial layout, featuring an iconic big triangle and sword hands reminiscent of the 1980 original. The bezel action is described as nice and chunky, and the case wears beautifully. Some reviewers note the polished case sides and "faux patina" lume color as unusual or slightly glossy for a military-issued watch, and fixed springbars are flagged as a potential drawback. Accuracy varies, with one owner reporting it running 3 seconds fast per 24 hours. On balance, owners and reviewers appreciate the CWC (Cabot Watch Company) RN81 Diver Automatic Watch for its faithful homage design and solid construction, despite some reservations about its finishing and price point.
Owners widely praise the Glycine Combat Sub Bronze for its slim 10mm case, comfortable wearability, and the appealing patina development that occurs naturally on the bronze. The lume is described as extraordinary, and the watch is noted for being shockingly accurate. Some owners dislike the shiny, non-bronze buckle, and one reviewer found the dial's gradient unappealing, though others appreciate its dynamic appearance. On balance, owners rate the Glycine Combat Sub Bronze highly for its unique aesthetic and excellent value at its price point.
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