Certina DS Action Diver ChronovsCWC Navy Eighty CD-1


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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.

DS Action Diver Chrono

Navy Eighty CD-1
Diameter
44.6mm
45mm
Lug-to-Lug
52.6mm
47mm
lowest
Thickness
16.2mm
n/a
Water Resistance
300m
300m
MSRP
$2,219
$2,083
lowest
Movement
Tissot Valjoux A05.231
Sellita SW200-1
Case
4 specsCrystal & Dial
1 specsMovement
1 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Certina DS Action Diver Chrono for its excellent value and high-end feel, with many considering it one of the best Swiss or Japanese divers under $2000. Reviewers and owners alike highlight its robust build, attractive design, and well-finished case, with some preferring the contrast of the steel version for readability. One owner notes the chronograph totaliser lacks lume, and another finds the 21mm lug width inconvenient for strap changes. The Certina DS Action Diver Chrono is powered by the Tissot Valjoux A05.231 automatic movement and has a 68-hour power reserve, though one owner mentions a low reserve requiring daily winding if not worn extensively. Overall, owners rate the Certina DS Action Diver Chrono highly for its exceptional quality and value at its price point.
The CWC Navy Eighty CD-1 earns praise for its faithful vintage-inspired detailing: reviewers highlight the diamond-tipped luminous seconds hand, the ceramic bezel that echoes vintage Seamaster 300 Bakelite, the CWC logo and pointed crown guards, and a polished case with a serialized caseback and sapphire crystal. It is powered by a Sellita SW200-1 automatic. One reviewer finds the gold-tinted dial a little too warm but acceptable from arm's length, and notes the faux patina is paint-based and glossy rather than genuinely aged. An owner says they now wear it less, having moved toward smaller CWC models, though they still love its sword hands. Overall, reviewers see it as a compelling, spec-heavy take on a classic formula, with the faithful details carrying the case for it.
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