Edox CO-1 Date AutomaticvsSpinnaker Dumas Automatic
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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.
CO-1 Date Automatic
Dumas Automatic
Diameter
42mm
44mm
Lug-to-Lug
n/a
48mm
Thickness
14mm
lowest
15mm
Water Resistance
300m
300m
MSRP
$1,800
$239
lowest
Movement
Caliber 80 (SW 200)
Seiko NH35
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.
The Edox CO-1 Date Automatic is an ultra-sporty diver with a bold, angular design, featuring faceted lugs and a proprietary bezel lock. It is powered by the dependable automatic Edox Caliber 80 movement and offers 300 meters of water resistance. Owners generally recommend Edox automatic watches, though some find them poor value due to a lack of brand history. Overall, owners and reviewers rate the Edox CO-1 Date Automatic well for its sporty design and dependable movement.
Owners widely praise the Spinnaker Dumas Automatic for its robust build quality, attractive textured blue dial, and excellent finishing for its price point. The watch is noted for its comfortable wearability, attributed to a short lug-to-lug distance, and owners report positive experiences with the Seiko NH35 movement. Some owners mention a mineral crystal instead of sapphire, a bracelet with a learning curve, and a crown that feels slightly small. Overall, owners rate the Spinnaker Dumas Automatic highly for its aesthetic appeal and solid construction at a fair price.
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