Side by side

Christopher Ward C60 Trident ReefvsYema Skin Diver CMM.20

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

C60 Trident Reef
Christopher WardC60 Trident Reef
MSRP $995
Skin Diver CMM.20
YemaSkin Diver CMM.20
MSRP $2,372

At a glance

13 of 29 specs differ
Diameter
C60 Trident Reef41mm
Skin Diver CMM.2039.5mm
Power Reserve
C60 Trident Reef38h
Skin Diver CMM.2040h
Water Resistance
C60 Trident Reef200m
Skin Diver CMM.20200m
MSRP
C60 Trident Reef$995
Skin Diver CMM.20$2,372

Full specifications

Case

5 specs
Diameter
41mm
39.5mm
Thickness
11.45mm
11.5mm
Lug-to-Lug
47.9mm
47mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

3 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Blue
Black
Lume
SLN X1 BL C1
None

Movement

4 specs
Caliber
SW200-1
Yema CMM.20
Beat Rate
4 vph
28,800 vph
Power Reserve
38h
40h
Jewels
26
25

Pricing

1 specs
MSRP
$995
$2,372

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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.

Christopher Ward C60 Trident Reef

Owners widely praise the Christopher Ward C60 Trident Reef for its fun, affordable design, vibrant multi-layered dials inspired by reef art, and good wearability due to curved lugs and a thin profile, with the 41mm size noted as better proportioned. The watch is powered by the Sellita SW200-1 movement and offers 200m water resistance, with pricing starting at £695. One reviewer suggested swapping the yellow minute hand and strap on a specific model for a different aesthetic. Overall, owners and reviewers rate the Christopher Ward C60 Trident Reef highly for its vibrant design and value at the price point.

Yema Skin Diver CMM.20

Owners and reviewers widely praise the Yema Skin Diver CMM.20 for its vintage aesthetic, 39mm-39.5mm case size, and the in-house CMM.20 micro-rotor movement. The watch features a textured cream dial, sharp applied indices, and a satisfyingly over-engineered push-to-turn bi-directional bezel. The fully brushed bracelet with toolless micro-adjust clasp is highlighted as a significant improvement, though some note its extended lug-to-lug may challenge smaller wrists. Accuracy figures range from -3/+7 seconds per day to erratic results between 0 and -10 seconds per day, with a 70-hour power reserve. Some owners express concerns about the brand's QC reputation and the micro-rotor movement's performance, while one reviewer noted questionable finishing on a prototype's hour hand and a rattly clasp. Overall, owners and reviewers rate the Yema Skin Diver CMM.20 highly for its vintage styling and improved bracelet at the price.

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