CWC 1980 RN Divers Automatic Re-IssuevsSeiko Prospex Marinemaster 1968 Heritage Diver's Watch
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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.

1980 RN Divers Automatic Re-Issue

Prospex Marinemaster 1968 Heritage Diver's Watch
Diameter
41mm
42.6mm
Lug-to-Lug
47mm
lowest
49.3mm
Thickness
12.7mm
lowest
13.4mm
Water Resistance
300m
300m
Power Reserve
n/a
50h
MSRP
$2,458
lowest
$2,900
Movement
ETA 2824-2
Seiko 8L35
Case
3 specsCrystal & Dial
4 specsMovement
3 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the CWC 1980 RN Divers Automatic Re-Issue Watch for its faithful recreation of military aesthetics and historical dial markings, with many finding its 41mm size and wearability excellent. The fixed spring bars are a liked feature for some, enabling secure NATO strap wear. However, criticism is directed at the "faux patina" lume, which some find too gold, glossy, or mismatched between hands and hour markers, with the hour markers' lume described as overly shiny and convex. Some owners also flag the steep pricing and fixed bars as drawbacks for those not preferring NATO straps. Overall, owners and reviewers rate the CWC 1980 RN Divers Automatic Re-Issue Watch highly for its authentic vintage military design and comfortable wearability.
The watch's accurate movement is a notable strength. A potential weakness is its relatively high price point. Reviewers disagree on the watch's water-resistance, with one reviewer suggesting it could be improved and the other not mentioning any issues with water-resistance.
Owners widely praise the Seiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch for its premium finishing, tool-like appearance, and comfortable wearability, with many highlighting the appealing case shape and 4 o'clock crown position. Reviewers and owners alike note the excellent build quality and Zaratsu-like polishing, with some considering it a refined step up from standard Prospex models. The bezel rotation is described as precise, and the watch is seen as a manageable alternative to larger models. Some enthusiasts question the price point compared to competitors, while others argue the craftsmanship justifies the cost. One owner flagged bezel misalignment as a significant issue for the price. The watch features a stainless steel case with super-hard coating and a black textured dial, powered by the Seiko 8L35 automatic movement.
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