Side by side

Christopher Ward C1 Bel CantovsYema Navygraf Marine Nationale 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
Navygraf Marine Nationale CMM.10
YemaNavygraf Marine Nationale CMM.10
MSRP $1,614

At a glance

15 of 29 specs differ
Diameter
C1 Bel Canto40mm
Navygraf Marine Nationale CMM.1039mm
Power Reserve
C1 Bel Canto38h
Navygraf Marine Nationale CMM.1040h
Water Resistance
C1 Bel Canto30m
Navygraf Marine Nationale CMM.10100m
MSRP
C1 Bel Canto$4,725
Navygraf Marine Nationale CMM.10$1,614

Full specifications

Case

7 specs
Category
Skeleton
Diver
Diameter
40mm
39mm
Thickness
13mm
11mm
Lug-to-Lug
48mm
46mm
Lug Width
22mm
19mm
Material
Grade 5 Titanium
316L Stainless Steel
Water Resistance
30m
100m

Crystal & Dial

3 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Rosa
Black
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
$1,614

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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 Navygraf Marine Nationale CMM.10

The Yema Navygraf Marine Nationale CMM.10 is lauded for its vibrant blue dial and bezel, a slimmer 39mm case at 11mm thick, and its in-house CMM.10 caliber offering a 70-hour power reserve. Reviewers highlight the clean, legible dial, blue sapphire bezel insert, and competitive pricing under $2,000. However, the steel bracelet's clasp is noted by multiple sources as rattly and feeling slightly cheap, with one reviewer finding it difficult to open. Accuracy is reported within a range of +5/-3 seconds per day. Overall, reviewers praise the Yema Navygraf Marine Nationale CMM.10 for its attractive design and value proposition, tempered by minor concerns regarding the bracelet clasp.

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