CWC Arctic Radar Automatic Diver WatchvsUnimatic Modello Quattro U4S-WMB

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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.

Arctic Radar Automatic Diver Watch

Modello Quattro U4S-WMB
Diameter
41mm
40mm
Lug-to-Lug
47mm
n/a
Water Resistance
300m
300m
Power Reserve
n/a
41h
MSRP
$1,333
lowest
$1,660
Movement
Sellita SW200-1
Sellita SW200-1
Case
3 specsCrystal & Dial
2 specsMovement
1 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the CWC Arctic Radar Automatic Diver Watch for its timeless design and reliable, "grab and go" nature. However, the community is split on its value proposition, with some finding the pricing steep given the Sellita SW200-1 movement, while others consider it a good value compared to more expensive alternatives. Fixed spring bars are noted as a point of criticism. On balance, owners rate the CWC Arctic Radar Automatic Diver Watch highly for its proven formula and beloved case design, despite mixed opinions on its price.
The Unimatic Modello Quattro U4S-WMB is praised for its familiar yet fresh minimalist design with a sturdy 40mm case and brushed finish that fits its military character. Reviewers note it is slightly thicker than the Modello Uno due to a thicker sapphire crystal and a fixed bezel. One source mentions an average accuracy of +/-12 seconds per day for a variant with the Sellita SW200-1 b movement. On balance, reviewers find the Unimatic Modello Quattro U4S-WMB appealing for its design and build, though some desire a smaller case size and note a lack of distinction compared to other models.
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