Side by side

Farer Portobello - Nearly NewvsYema Skin Diver CMM.20

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

Portobello - Nearly New
FarerPortobello - Nearly New
MSRP $1,155
Skin Diver CMM.20
YemaSkin Diver CMM.20
MSRP $2,372

At a glance

12 of 29 specs differ
Diameter
Portobello - Nearly New38.5mm
Skin Diver CMM.2039.5mm
Power Reserve
Portobello - Nearly New63h
Skin Diver CMM.2040h
Water Resistance
Portobello - Nearly New100m
Skin Diver CMM.20200m
MSRP
Portobello - Nearly New$1,155
Skin Diver CMM.20$2,372

Full specifications

Case

6 specs
Category
Chronograph
Diver
Diameter
38.5mm
39.5mm
Thickness
12mm
11.5mm
Lug-to-Lug
46mm
47mm
Material
316L marine grade stainless steel
316L Stainless Steel
Water Resistance
100m
200m

Crystal & Dial

1 specs
Crystal
Sapphire
Domed Sapphire

Movement

4 specs
Caliber
Sellita SW510M
Yema CMM.20
Type
Automatic
Power Reserve
63h
40h
Jewels
23
25

Pricing

1 specs
MSRP
$1,155
$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.

Farer Portobello - Nearly New

Farer Portobello - Nearly New is widely praised for its striking good looks and build quality, exceeding expectations from website photos. Owners appreciate its unique design and the value it offers, with one noting the manual movement and another highlighting the "pop" of its color combinations. The 38.5mm size is considered acceptable on a 7.5-inch wrist. One owner reported a small white spec on the sapphire crystal, suggesting it was likely internal and not a factory defect. Overall, owners rate the Farer Portobello - Nearly New highly for its visually striking design and perceived value.

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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