Side by side

Christopher Ward C60 Trident Pro 300vsSeiko Prospex Sea Seiko Diver’s Watch 60th Anniversary Limited Edition

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

At a glance

12 of 29 specs differ
Diameter
C60 Trident Pro 30040mm
Prospex Sea Seiko Diver’s Watch 60th Anniversary Limited Edition40mm
Power Reserve
C60 Trident Pro 30038h
Prospex Sea Seiko Diver’s Watch 60th Anniversary Limited Edition72h
Water Resistance
C60 Trident Pro 300300m
Prospex Sea Seiko Diver’s Watch 60th Anniversary Limited Edition300m
MSRP
C60 Trident Pro 300$1,095
Prospex Sea Seiko Diver’s Watch 60th Anniversary Limited Edition$1,400

Full specifications

Case

3 specs
Thickness
11.3mm
13mm
Lug-to-Lug
47.45mm
46.4mm
Caseback
Display
Solid

Crystal & Dial

3 specs
Crystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Lume
SLN X1 BL C1
LumiBrite on hands, index(es) and bezel

Movement

5 specs
Caliber
SW200-1
6R55
Beat Rate
4 vph
28,800 vph
Power Reserve
38h
72h
Jewels
26
24
Complications
Day-date, Date
None

Pricing

1 specs
MSRP
$1,095
$1,400

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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 Pro 300

Owners widely praise the Christopher Ward C60 Trident Pro 300 for its top-notch case finishing, buttery bracelet with on-the-fly micro-adjust, and awesome lume. Reviewers and owners alike highlight the dial's excellent finishing and applied indexes, the premium feel of the 120-click bezel with minimal backplay, and the smooth crown operation. The bracelet articulates smoothly with tight tolerances, and the quick-release system is durable. Some owners note the Sellita SW200-1 movement's 38-hour power reserve as a minor criticism, and one owner points out that the "30" on the bezel may not perfectly align. Overall, owners and reviewers rate the Christopher Ward C60 Trident Pro 300 highly for its exceptional finishing and comfortable bracelet at the price point.

From video reviewers

The watch's improved proportions and balanced design are praised. The bezel action is noted as smooth and precise. Reviewers disagree on the value proposition, with one seeing it as a benchmark for quality at its price, while another considers it expensive compared to mainstream Swiss divers.

Seiko Prospex Sea Seiko Diver’s Watch 60th Anniversary Limited Edition

The Prospex Sea Seiko Diver’s Watch 60th Anniversary Limited Edition features a 40mm case, 300m water resistance, and a 72-hour power reserve from the Calibre 6R55 movement, distinguished by a grey bezel insert and a wave-patterned silvery-white dial. The clasp includes an improved diving suit extension. Owners note the MarineMaster case is comfortable and wearable. However, some owners criticize the 6R54 movement's accuracy, reporting deviations of +25/-15 seconds per day, and find the production number too large for a "limited" edition, deeming it too expensive. On balance, owners rate the Prospex Sea Seiko Diver’s Watch 60th Anniversary Limited Edition positively for its comfortable case and attractive dial, despite concerns regarding its price and movement accuracy.

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