Side by side

Yema DivervsYema Wristmaster Slim CMM.20

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

Diver
YemaDiver
MSRP $990
Wristmaster Slim CMM.20
YemaWristmaster Slim CMM.20
MSRP $2,117

At a glance

7 of 29 specs differ
Diameter
Diver39.5mm
Wristmaster Slim CMM.2039mm
Power Reserve
Diver40h
Wristmaster Slim CMM.2040h
Water Resistance
Diver200m
Wristmaster Slim CMM.20100m
MSRP
Diver$990
Wristmaster Slim CMM.20$2,117

Full specifications

Case

5 specs
Category
Diver
GMT
Diameter
39.5mm
39mm
Thickness
10.95mm
9mm
Lug Width
20mm
24mm
Water Resistance
200m
100m

Movement

1 specs
Caliber
Sellita SW200
Yema CMM.20

Pricing

1 specs
MSRP
$990
$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.

Yema Diver

One owner reported a water ingress issue on their Yema Diver the first time it got wet in a lake, despite rinsing and inspecting the watch and bezel. Another owner notes this manual wind Yema Diver has a cool patina but is unlikely to be waterproof or gain value. Overall, owners view the Yema Diver as a fun second watch rather than an investment.

From video reviewers

The Swiss Sellita movement is a notable feature. Reviewers did not reach a consensus on any weaknesses.

Yema Wristmaster Slim CMM.20

The Yema Wristmaster Slim CMM.20 is widely praised for its compelling integrated bracelet design and comfortable 39mm wearability. Reviewers highlight its impressive value, featuring an in-house CMM.20 micro-rotor movement with a 70-hour power reserve, adjusted to -3/+7 seconds per day, all within a slim 9mm case. Some note the domed sapphire crystal can produce glare and the dial text is quite small. On balance, reviewers rate the Yema Wristmaster Slim CMM.20 highly for its integrated design and value proposition with a micro-rotor movement.

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