Side by side

Christopher Ward C60 Pro 300vsSeiko 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

17 of 29 specs differ
Diameter
C60 Pro 30042mm
Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation39.5mm
Power Reserve
C60 Pro 30038h
Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation45h
Water Resistance
C60 Pro 300300m
Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation200m
MSRP
C60 Pro 300$1,550
Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation$2,800

Full specifications

Case

8 specs
Diameter
42mm
39.5mm
Thickness
11.5mm
12.3mm
Lug-to-Lug
49.3mm
47.2mm
Lug Width
22mm
20mm
Material
Bronze
Stainless Steel
Finish
Brushed + Polished
Brushed and polished
Water Resistance
300m
200m
Caseback
Display
Solid

Crystal & Dial

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

Movement

4 specs
Caliber
SW200
6L37
Beat Rate
4 vph
28,800 vph
Power Reserve
38h
45h
Complications
Moonphase, Day-date, Date
None

Pricing

1 specs
MSRP
$1,550
$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 C60 Pro 300

Owners and reviewers widely praise the Christopher Ward C60 Pro 300 for its premium feel, meticulous finishing, and solid bracelet with smooth articulation and effective micro-adjustment. The crown operation is consistently described as satisfying, and the dial and bezel are noted for their premium feel. Lume is excellent, and hand alignment is precise. However, a recurring criticism among owners is the misalignment of the steel inner bezel, particularly at the 6:00 marker, which is noticeable despite the watch's otherwise high level of finishing. The Sellita SW200-1 movement's 38-hour power reserve and accuracy of -/+ 20 seconds per day are flagged as standard. On balance, owners and reviewers rate the Christopher Ward C60 Pro 300 highly for its exceptional build quality and refinement at its price point, with the inner bezel alignment being a notable point of contention.

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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