Side by side

Christopher Ward C60 Trident LumièrevsGrand Seiko SLGA015

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

C60 Trident Lumière
Christopher WardC60 Trident Lumière
MSRP $2,570
SLGA015
Grand SeikoSLGA015
MSRP $12,600

At a glance

16 of 29 specs differ
Diameter
C60 Trident Lumière47.9mm
SLGA01543.8mm
Power Reserve
C60 Trident Lumière56h
SLGA015120h
Water Resistance
C60 Trident Lumière300m
SLGA015200m
MSRP
C60 Trident Lumière$2,570
SLGA015$12,600

Full specifications

Case

7 specs
Diameter
47.9mm
43.8mm
Thickness
10.85mm
13.8mm
Lug-to-Lug
47.9mm
51.5mm
Lug Width
22mm
23mm
Finish
Brushed + Polished
Brushed and polished
Water Resistance
300m
200m
Caseback
Display
Solid

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Blue
Black
Lume
SLN X1 BL C1
None

Movement

5 specs
Caliber
SW200
9RA5
Type
Automatic
Spring Drive
Beat Rate
4 vph
28,800 vph
Power Reserve
56h
120h
Complications
GMT, Moonphase, Day-date
None

Pricing

1 specs
MSRP
$2,570
$12,600

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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 Lumière

The Christopher Ward C60 Trident Lumière is praised for its bright, even lume and astounding legibility, with Globolight XP markers and hands providing a spectacular 3D effect. Reviewers note the grade 2 titanium case and bracelet, featuring an alternating brushed and polished finish, and a comfortable 10.85mm thickness for all-day wear. The 120-click bezel is described as having no wiggle and crisp, audible stops, with a fully lumed ceramic insert, green for the first 15 minutes and blue for the remainder. It is powered by a COSC-certified Sellita SW300-1 movement. Some reviewers point out that the end links are longer than the lugs, which was a point of disappointment. Overall, reviewers rate the Christopher Ward C60 Trident Lumière highly for its exceptional lume performance and comfortable titanium construction at the price.

From video reviewers

The dial's light-reactive finish and visibility in various lighting conditions are praised. The bracelet clasp is considered basic for the price point. Reviewers disagree on the watch's value proposition relative to its price.

Grand Seiko SLGA015

The Grand Seiko SLGA015 is widely praised for its exceptional accuracy, with owners reporting performance far exceeding the stated 10 seconds per month. The Spring Drive movement's smooth sweep and 5-day power reserve are also noted strengths, as is the lighter titanium case construction. However, some owners find the bracelet extension non-intuitive, and one noted the clasp scratched easily. The watch features a nature-inspired, wave-like dial texture. Overall, owners rate the Grand Seiko SLGA015 highly for its impressive accuracy and quality construction.

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