Wren Diver One AquavsYema Superman Gilt CMM.10
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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.

Diver One Aqua

Superman Gilt CMM.10
Diameter
41mm
39mm
Lug-to-Lug
47mm
n/a
Thickness
13.3mm
11.3mm
lowest
Water Resistance
200m
300m
highest
Power Reserve
38h
n/a
MSRP
$965
lowest
$1,699
Movement
Sellita SW200-1
Yema CMM.10
Case
6 specsCrystal & Dial
2 specsMovement
2 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Wren Diver One Aqua for its slim 10.7mm case and 45mm lug-to-lug, contributing to comfortable daily wear and ease of servicing thanks to its Swiss movement. However, one owner notes the narrow hands' lume may fade too quickly for sufficient visibility. Reviewers mention a vintage-inspired design with a fumé sandwich dial and bright blue lume. On balance, owners and reviewers find the Wren Diver One Aqua a comfortable and well-serviced daily wear option, with its slim profile being a significant draw.
The sandwich dial with box crystal delivers a distinct vintage aesthetic that stands out at the price point. The flat-link bracelet completes the classic diver design. Reviewers noted the bezel action as a notable comparison point against competitors.
The Yema Superman Gilt CMM.10 is widely praised for its comfortable, slim wearability and captivating gilt-accented sunburst dial, with owners frequently selecting it for daily wear. Reviewers highlight its in-house CMM.10 automatic movement, noting impressive accuracy regulated to +5/-3 seconds per day and a 70-hour power reserve. Some owners express a preference for versions without gold accents, and the bracelet's articulation is noted as potentially unsuitable for smaller wrists, though a 39mm case option is available. Overall, owners and reviewers rate the Yema Superman Gilt CMM.10 highly for its elegant vintage design and comfortable, slim wearability at its price point.
The bezel action is smooth and precise. The water resistance rating was considered insufficient for a dive watch.
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