Side by side

Christopher Ward C1 Bel CantovsYema Superman Steel CMM.10

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

C1 Bel Canto
Christopher WardC1 Bel Canto
MSRP $4,725
Superman Steel CMM.10
YemaSuperman Steel CMM.10
MSRP $1,890

At a glance

15 of 29 specs differ
Diameter
C1 Bel Canto40mm
Superman Steel CMM.1039mm
Power Reserve
C1 Bel Canto38h
Superman Steel CMM.1040h
Water Resistance
C1 Bel Canto30m
Superman Steel CMM.10300m
MSRP
C1 Bel Canto$4,725
Superman Steel CMM.10$1,890

Full specifications

Case

7 specs
Category
Skeleton
Diver
Diameter
40mm
39mm
Thickness
13mm
11.3mm
Lug-to-Lug
48mm
Lug Width
22mm
19mm
Material
Grade 5 Titanium
316L Stainless Steel
Water Resistance
30m
300m

Crystal & Dial

3 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Rosa
Steel
Lume
SLN C1 X1 BL
None

Movement

4 specs
Caliber
SW200-1
Yema CMM.10
Beat Rate
4 vph
28,800 vph
Power Reserve
38h
40h
Jewels
29
25

Pricing

1 specs
MSRP
$4,725
$1,890

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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 C1 Bel Canto

The Christopher Ward C1 Bel Canto is praised for its three-dimensional, futuristic aesthetic and exposed chiming mechanism, with its design language compared to MB&F. Reviewers note the Cielo blue dial's transition from pale blue to grey and the hand-finished anglage on the sonnerie au passage complication's levers and hammers. The 41mm grade-5 titanium case is finished with fine brushing, and the movement is a Sellita SW200-1 base with an FS01 chiming module, offering a 38-hour power reserve. One reviewer found the Oyster-style bracelet stylistically mismatched with the classical dial of the C1 Bel Canto Classic. Overall, reviewers highlight the C1 Bel Canto's striking design and intricate chiming complication as its primary appeal.

Yema Superman Steel CMM.10

Owners widely praise the Yema Superman Steel CMM.10 for its refined casework, including polished lug bevels and an elegant crown guard, and its comfortable 39mm x 10.5mm dimensions. The glossy black lacquer dial and bezel insert are noted for adding depth, and the in-house CMM.10 movement is reported to be accurate, with one owner observing a loss of only 2 seconds over 2 days. The scales bracelet is described as gorgeous and nearly invisible on the wrist, though some find its polished center links too flashy. One reviewer flagged the signature bezel lock mechanism as flimsy and inconvenient. The CMM.10 automatic movement offers a 70-hour power reserve and is regulated to within +5/-3 seconds per day. On balance, owners and reviewers rate the Yema Superman Steel CMM.10 highly for its refined finishing and comfortable wearability at its price point.

From video reviewers

The Yema Steel features an in-house movement with a micro-rotor, one of the most beautiful at this price point. The watch's clasp feels a bit thin, which is a notable drawback. Reviewers disagree on the movement's power reserve, with one reviewer noting a 42-hour reserve and the other not mentioning power reserve at all.

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