Side by side

Spinnaker Hull ChronographvsYema Wristmaster Slim CMM.20

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

Hull Chronograph
SpinnakerHull Chronograph
MSRP $149
Wristmaster Slim CMM.20
YemaWristmaster Slim CMM.20
MSRP $2,117
What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Spinnaker Hull Chronograph

Owners widely praise the Spinnaker Hull Chronograph for its stunning textured dial and impressive value, with a meca-quartz movement offering quartz accuracy and mechanical chronograph function. The build quality, including a milled clasp, solid links, and sapphire crystal with AR coating, is noted as exceeding expectations for the price. One owner finds the 42mm case wearable due to short lugs, while another describes the dial as gorgeous and the watch as running perfectly. However, one owner reports a $198 repair quote for a cracked crystal, described as "fused to the case," though other forum members dispute this cost. The lume is considered mediocre, and the 24-hour subdial is seen by one owner as functionally futile. On balance, owners rate the Spinnaker Hull Chronograph highly for its exceptional dial and build quality at its price point.

From video reviewers

The Spinnaker Burnt Maroon features a reliable and accurate Seiko VK73 movement. A suitable lug-to-lug fit makes it suitable for smaller wrists. The watch's 15mm thickness may be a drawback for some, particularly those with smaller wrists or those who prefer a more compact watch.

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.

At a glance

9 of 29 specs differ
Diameter
Hull Chronograph42mm
Wristmaster Slim CMM.2039mm
Power Reserve
Hull Chronograph40h
Wristmaster Slim CMM.2040h
Water Resistance
Hull Chronograph100m
Wristmaster Slim CMM.20100m
MSRP
Hull Chronograph$149
Wristmaster Slim CMM.20$2,117

Full specifications

Case

5 specs
Category
Chronograph
GMT
Diameter
42mm
39mm
Thickness
15mm
9mm
Lug-to-Lug
48mm
Lug Width
22mm
24mm

Crystal & Dial

1 specs
Dial Color
Maroon
Black

Movement

2 specs
Caliber
Seiko VK64
Yema CMM.20
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$149
$2,117
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