Side by side

Christopher Ward C1 Bel Canto ClassicvsSeiko Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation

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

At a glance

19 of 29 specs differ
Diameter
C1 Bel Canto Classic48mm
Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation39.5mm
Power Reserve
C1 Bel Canto Classic38h
Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation45h
Water Resistance
C1 Bel Canto Classic30m
Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation200m
MSRP
C1 Bel Canto Classic$4,995
Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation$2,800

Full specifications

Case

8 specs
Category
Skeleton
Diver
Diameter
48mm
39.5mm
Thickness
13.2mm
12.3mm
Lug-to-Lug
48mm
47.2mm
Lug Width
22mm
20mm
Material
Grade 5 Titanium
Stainless Steel
Finish
Brushed + Polished
Brushed and polished
Water Resistance
30m
200m

Crystal & Dial

5 specs
Crystal Shape
Flat
Box
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Azzurro
Black
Indices
Roman numerals
Applied
Lume
SLN C1 X1 BL
LumiBrite on hands, index(es) and bezel

Movement

5 specs
Caliber
SW200
6L37
Beat Rate
4 vph
28,800 vph
Power Reserve
38h
45h
Jewels
29
26
Complications
Moonphase
None

Pricing

1 specs
MSRP
$4,995
$2,800

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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 Classic

The Christopher Ward C1 Bel Canto Classic is noted for its laser-etched guilloché dial featuring Roman numerals and a blue handset, a departure from the original's sunray dial and applied indices, necessitating a more domed sapphire crystal. It presents a chiming complication with a visible hammer and gong, housed within a 41mm grade 5 titanium case that exhibits brushed and polished finishes. The watch is powered by the FS01 movement, a modified Sellita SW200-1 with a chiming module, and offers 30 meters of water resistance. Reviewers highlight the meticulous hand-finishing on the visible chiming mechanism. Overall, reviewers praise the Christopher Ward C1 Bel Canto Classic for its intricate guilloché dial and the impressive chiming complication housed in a titanium case.

Seiko Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation

The Seiko Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation is noted for its refined, slimmed-down 39.5mm stainless steel case with a "super hard" coating and a box-shaped sapphire crystal. It offers 200 meters of water resistance and is powered by the slim Caliber 6L37 automatic movement, which has a 46-hour power reserve and an accuracy rating of -10/+15 seconds per day. Reviewers highlight its wearability and functionality as a dive watch, with one noting it as Seiko's thinnest diver ever at 12.3mm. However, concerns are raised about Seiko's continued reliance on the 62MAS design, with one reviewer wishing the Marinemaster remained a separate line, and the bracelet's end-links appearing mismatched in initial images. Its price of A$4,650 is considered high given its specifications compared to competitors.

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