Side by side

Vario 1918 Trench BrassvsYema Wristmaster Slim CMM.20

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

1918 Trench Brass
Vario1918 Trench Brass
MSRP $388
Wristmaster Slim CMM.20
YemaWristmaster Slim CMM.20
MSRP $2,117

At a glance

9 of 29 specs differ
Diameter
1918 Trench Brass40mm
Wristmaster Slim CMM.2039mm
Power Reserve
1918 Trench Brass40h
Wristmaster Slim CMM.2040h
Water Resistance
1918 Trench Brass100m
Wristmaster Slim CMM.20100m
MSRP
1918 Trench Brass$388
Wristmaster Slim CMM.20$2,117

Full specifications

Case

5 specs
Category
Field
GMT
Diameter
40mm
39mm
Thickness
10mm
9mm
Lug-to-Lug
45mm
Lug Width
18mm
24mm

Crystal & Dial

2 specs
Crystal
Domed Sapphire
Sapphire
Dial Color
White
Black

Movement

1 specs
Caliber
Miyota 82s5
Yema CMM.20

Pricing

1 specs
MSRP
$388
$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.

Vario 1918 Trench Brass

Owners widely praise the Vario 1918 Trench Brass for its attractive, precisely made dial and case, with the evolving brass patina noted as a positive feature. The bund strap is considered comfortable and well-fitting by some, though others find it stiff and short for larger wrists. The lume is considered poor. The Miyota 82s5 movement is described as adequate, with accuracy ranging from about -10 seconds per day to simply running slow. On balance, owners rate the Vario 1918 Trench Brass highly for its fantastic looks and the unique character of its brass case.

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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