Side by side

Traska Commuter Carbon BlackvsYema Skin Diver Slim CMM.20

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

Commuter Carbon Black
TraskaCommuter Carbon Black
MSRP $700
Skin Diver Slim CMM.20
YemaSkin Diver Slim CMM.20
MSRP $2,117

At a glance

15 of 29 specs differ
Diameter
Commuter Carbon Black40mm
Skin Diver Slim CMM.2047mm
Power Reserve
Commuter Carbon Black42h
Skin Diver Slim CMM.2040h
Water Resistance
Commuter Carbon Black100m
Skin Diver Slim CMM.20200m
MSRP
Commuter Carbon Black$700
Skin Diver Slim CMM.20$2,117

Full specifications

Case

6 specs
Category
Diver
Diameter
40mm
47mm
Thickness
12mm
10mm
Lug-to-Lug
46mm
47mm
Finish
Brushed + Polished
Brushed and polished
Water Resistance
100m
200m

Crystal & Dial

4 specs
Crystal
Sapphire
Domed Sapphire
AR Coating
Underside
Inner
Dial Color
Salmon
Steel
Lume
Super-LumiNova
None

Movement

4 specs
Caliber
MIYOTA 9039
Yema CMM.20
Power Reserve
42h
40h
Jewels
24
25
Complications
Chronograph, Date
None

Pricing

1 specs
MSRP
$700
$2,117

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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.

Traska Commuter Carbon Black

The Traska Commuter Carbon Black is widely praised for its excellent fit and finish, with owners noting its build quality rivals significantly more expensive watches. Its proprietary hardening coating offers notable scratch resistance, and the slim 10.5mm case and comfortable bracelet with toolless micro-adjustment contribute to its wearability. The Miyota 9039 movement powers the watch, and one reviewer noted its accuracy at -10/+20 seconds per day. Some owners find the bracelet potentially too large for wrists under 6.5 inches, and one griped about coarse brushing on the hands and initial stiffness in the crown threading. On balance, owners and reviewers rate the Traska Commuter Carbon Black highly for its exceptional value and robust finishing.

Yema Skin Diver Slim CMM.20

Owners and reviewers widely praise the Yema Skin Diver Slim CMM.20 for its balanced 39mm case, vintage aesthetic, and unique champagne dial. The proprietary CMM.20 micro-rotor movement is a notable feature, though some owners report potential QC issues including erratic timegrapher readings and second-hand stutter. The lume is described as subdued, and while some find the "dragon scale" bracelet beautiful, others consider it generic. The price point is a hurdle for some, and the stamped clasp quality is considered subpar by one reviewer, with a gap noted by an owner. The lack of hacking seconds is flagged as a drawback at its price. Overall, owners and reviewers rate the Yema Skin Diver Slim CMM.20 highly for its vintage charm and balanced wearability.

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