Yema Skin Diver CMM.20vsZelos Mako V3 300m Steel 'Ti-Damascus' Limited Edition

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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.

Skin Diver CMM.20

Mako V3 300m Steel 'Ti-Damascus' Limited Edition
Diameter
39.5mm
40mm
Lug-to-Lug
47mm
46mm
lowest
Thickness
11.5mm
11.5mm
Water Resistance
200m
300m
highest
MSRP
$2,372
$599
lowest
Movement
Yema CMM.20
Miyota 9015
Case
4 specsCrystal & Dial
2 specsMovement
1 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
The Yema Skin Diver CMM.20 is lauded for its vintage aesthetic, 39.5mm case size, and well-proportioned handset with sharp indices. Owners praise its textured cream dial, French tool watch elegance, and the smooth winding feel of the in-house CMM.20 micro-rotor movement. The fully brushed bracelet with toolless micro-adjust clasp is considered Yema's best yet. Accuracy readings range from -3/+7 seconds per day to approximately 0 to -10 seconds per day. Some reviewers noted questionable finishing on a prototype's hour hand and a rattly, stamped clasp. The watch's pricing has been questioned by some due to brand QC reputation, and its extended lug-to-lug may challenge smaller wrists. On balance, owners and reviewers appreciate the Yema Skin Diver CMM.20 for its vintage styling and improved bracelet design at its price point.
The sapphire bezel insert and in-house CMM.20 movement are noted strengths. Reviewers questioned the value proposition compared to other Yema models.
The Zelos Mako V3 300m Steel 'Ti-Damascus' Limited Edition is lauded for its unique Ti-Damascus metallurgy, presenting a tool watch aesthetic with a dazzling finish. Owners praise its value, bold designs, and exceptional build quality, with the hardness coating on the titanium case noted for scratch resistance and comfortable everyday wear. The case finishing, including its darker metal shade and brushing, is highlighted as an attractive feature for its price point. One reviewer noted a meteorite dial and a comfortable 40mm case, though its 15.5mm height was considered potentially too thick for suit cuffs. Accuracy was reported at -0.3 seconds per day over two weeks. A minor clasp issue was quickly resolved by customer service. On balance, owners and reviewers rate the Zelos Mako V3 300m Steel 'Ti-Damascus' Limited Edition highly for its unique metallurgy and impressive build quality at its price point.
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