Side by side

William Wood Triumph ChronographvsYema Wristmaster Slim CMM.20

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

Triumph Chronograph
William WoodTriumph Chronograph
MSRP $2,525
Wristmaster Slim CMM.20
YemaWristmaster Slim CMM.20
MSRP $2,117

At a glance

8 of 29 specs differ
Diameter
Triumph Chronograph41mm
Wristmaster Slim CMM.2039mm
Power Reserve
Triumph Chronograph40h
Wristmaster Slim CMM.2040h
Water Resistance
Triumph Chronograph100m
Wristmaster Slim CMM.20100m
MSRP
Triumph Chronograph$2,525
Wristmaster Slim CMM.20$2,117

Full specifications

Case

5 specs
Category
Chronograph
GMT
Diameter
41mm
39mm
Thickness
16mm
9mm
Lug-to-Lug
49.5mm
Lug Width
20mm
24mm

Crystal & Dial

1 specs
Dial Color
Steel
Black

Movement

1 specs
Caliber
Sellita SW510
Yema CMM.20

Pricing

1 specs
MSRP
$2,525
$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.

William Wood Triumph Chronograph

The William Wood Triumph Chronograph is a Swiss-made chronograph featuring a 41mm stainless steel case and a Sellita SW510 movement. Reviewers highlight its firefighting-inspired design, including a sandwich dial, unique sub-dials, and upcycled fire hose straps. The watch has a 48-hour power reserve, though the movement is often credited with up to 56 hours. Its 16.5mm height and 49.5mm lug-to-lug measurement mean it wears large on a 7-inch wrist, and the handset is described as flat and blocky. Overall, reviewers appreciate the novel design elements and thematic execution of the William Wood Triumph Chronograph.

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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