Tissot Chemin des Tourelles SkeletonvsYema Skin Diver CMM.20

Owners widely praise the Tissot Chemin des Tourelles Skeleton for its visually appealing skeletonized movement and fantastic dial for the price, noting its dual-contrast finished hands enhance legibility. The 39mm steel case is considered elegant and wearability is good for daily use, with one owner reporting accuracy within one second of atomic clock calibration after two days. The Powermatic 80 movement is reliable and offers an 80-hour power reserve, though its finishing is not considered high horology. Some community members flag resale value and legibility as potential concerns. Overall, owners and reviewers rate the Tissot Chemin des Tourelles Skeleton highly for its visually striking skeletonized dial and reliable movement at its price point.

Owners and reviewers widely praise the Yema Skin Diver CMM.20 for its vintage aesthetic, 39mm-39.5mm case size, and the in-house CMM.20 micro-rotor movement. The watch features a textured cream dial, sharp applied indices, and a satisfyingly over-engineered push-to-turn bi-directional bezel. The fully brushed bracelet with toolless micro-adjust clasp is highlighted as a significant improvement, though some note its extended lug-to-lug may challenge smaller wrists. Accuracy figures range from -3/+7 seconds per day to erratic results between 0 and -10 seconds per day, with a 70-hour power reserve. Some owners express concerns about the brand's QC reputation and the micro-rotor movement's performance, while one reviewer noted questionable finishing on a prototype's hour hand and a rattly clasp. Overall, owners and reviewers rate the Yema Skin Diver CMM.20 highly for its vintage styling and improved bracelet at the price.