Side by side

NOMOS Glashütte Club Sport neomatik petrolvsYema Skin Diver CMM.20

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Skin Diver CMM.20
YemaSkin Diver CMM.20
MSRP $2,372

At a glance

18 of 29 specs differ
Diameter
Club Sport neomatik petrol37mm
Skin Diver CMM.2039.5mm
Power Reserve
Club Sport neomatik petrol43 hoursh
Skin Diver CMM.2040h
Water Resistance
Club Sport neomatik petrol200m
Skin Diver CMM.20200m
MSRP
Club Sport neomatik petrol$3,750
Skin Diver CMM.20$2,372

Full specifications

Case

8 specs
Category
Tool
Diver
Diameter
37mm
39.5mm
Thickness
8.3mm
11.5mm
Lug-to-Lug
47.7mm
47mm
Lug Width
18mm
20mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
Caseback
Solid

Crystal & Dial

5 specs
Crystal
Sapphire
Domed Sapphire
Crystal Shape
Flat
AR Coating
Inner
Dial Color
White
Black
Indices
Applied

Movement

4 specs
Caliber
DUW 3001
Yema CMM.20
Beat Rate
21,600 vph
28,800 vph
Power Reserve
43 hoursh
40h
Jewels
27
25

Pricing

1 specs
MSRP
$3,750
$2,372

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

NOMOS Glashütte Club Sport neomatik petrol

Owners widely praise the NOMOS Glashütte Club Sport neomatik petrol for its versatility, thin profile, and mesmerizing petrol dial color, noting its comfortable wearability due to the 37mm case and slim 8.4mm thickness. Reviewers and owners alike highlight its substantial feel, robust 200-meter water resistance, and strong lume. The in-house DUW 3001 movement is highly regarded for its finishing and accuracy, with reported timekeeping within 1 to 5 seconds per day. However, the fully polished case and bracelet are frequently identified as scratch-prone, and some owners would prefer a date complication. Overall, owners rate the NOMOS Glashütte Club Sport neomatik petrol highly for its exceptional dial finishing and slim, versatile design at its price point.

Yema Skin Diver CMM.20

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.

From video reviewers

The sapphire bezel insert and in-house CMM.20 movement are noted strengths. Reviewers questioned the value proposition compared to other Yema models.

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