Side by side

Christopher Ward C65 Super Compressor ElitevsSeiko King Seiko KSK

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

C65 Super Compressor Elite
Christopher WardC65 Super Compressor Elite
MSRP $1,995
King Seiko KSK
SeikoKing Seiko KSK
MSRP $2,000

At a glance

16 of 29 specs differ
Diameter
C65 Super Compressor Elite40mm
King Seiko KSK38.3mm
Power Reserve
C65 Super Compressor Elite56h
King Seiko KSK72h
Water Resistance
C65 Super Compressor Elite150m
King Seiko KSK100m
MSRP
C65 Super Compressor Elite$1,995
King Seiko KSK$2,000

Full specifications

Case

6 specs
Category
Diver
Dress
Diameter
40mm
38.3mm
Thickness
13.75mm
11.7mm
Lug-to-Lug
47.12mm
46mm
Lug Width
22mm
19mm
Water Resistance
150m
100m

Crystal & Dial

5 specs
Crystal Shape
Flat
Box
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Blue
Black
Indices
Printed
Applied
Lume
SLN X1 GL C1
LumiBrite on Hands

Movement

4 specs
Caliber
SW300-1
6R55
Beat Rate
4 vph
28,800 vph
Power Reserve
56h
72h
Jewels
25
24

Pricing

1 specs
MSRP
$1,995
$2,000

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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 C65 Super Compressor Elite

The Christopher Ward C65 Super Compressor Elite is praised for its well-made, refined, and attractively finished Super Compressor case, featuring a blue gradient dial with decompression scales and an internal bezel operated by the 2 o'clock crown. Reviewers note the COSC-certified Sellita SW300-1 movement offers a 56-hour power reserve. However, the bracelet's end link finishing does not match the lugs, and the pin-and-collar sizing system is criticized for difficulty. One reviewer calls the 150-meter water resistance a party trick and dislikes the logo and trident on the seconds hand. Overall, reviewers find the Christopher Ward C65 Super Compressor Elite to be a refined and attractively finished watch, despite some criticisms regarding bracelet finishing and water resistance.

Seiko King Seiko KSK

Owners and reviewers widely praise the King Seiko KSK's sharp, faceted case design and harmonious mid-century aesthetic. Its compact 38.1mm or 37mm size and slim 10.7mm thickness are noted as highly wearable. However, accuracy is a point of contention, with one reviewer reporting a wide range of +25 to -15 seconds per day for the 6R31 movement, while others criticize the standard 6R movement as too thick and a departure from the brand's history. Water resistance is consistently cited as limited to 50 meters, and one owner reported misaligned screws on the caseback and clasp. On balance, owners and reviewers find the King Seiko KSK appealing for its design and wearability, though the movement choice and accuracy are significant drawbacks for some.

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