Side by side

Yema Wristmaster Slim CMM.20vsZelos Swordfish Field 38

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

Wristmaster Slim CMM.20
YemaWristmaster Slim CMM.20
MSRP $2,117
Swordfish Field 38
ZelosSwordfish Field 38
MSRP $399

At a glance

9 of 29 specs differ
Diameter
Wristmaster Slim CMM.2039mm
Swordfish Field 3838mm
Power Reserve
Wristmaster Slim CMM.2040h
Swordfish Field 3840h
Water Resistance
Wristmaster Slim CMM.20100m
Swordfish Field 38200m
MSRP
Wristmaster Slim CMM.20$2,117
Swordfish Field 38$399

Full specifications

Case

6 specs
Category
GMT
Field
Diameter
39mm
38mm
Thickness
9mm
12mm
Lug-to-Lug
38mm
Lug Width
24mm
20mm
Water Resistance
100m
200m

Crystal & Dial

1 specs
Dial Color
Black
Bronze

Movement

1 specs
Caliber
Yema CMM.20
Seiko NH35

Pricing

1 specs
MSRP
$2,117
$399

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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 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.

Zelos Swordfish Field 38

Owners widely praise the Zelos Swordfish Field 38 for its comfortable dimensions, noting they are acceptable both on paper and in practice. The Seiko NH35 movement is highlighted for its exceptionally smooth winding feel. On balance, owners rate the Zelos Swordfish Field 38 highly for its value and comfortable wearability.

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