Side by side

Seiko King Seiko KSKvsHorage Supersede Dual Time

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

King Seiko KSK
SeikoKing Seiko KSK
MSRP $3,300
Supersede Dual Time
HorageSupersede Dual Time
MSRP $6,710

At a glance

15 of 29 specs differ
Diameter
King Seiko KSK38.6mm
Supersede Dual Time39.5mm
Power Reserve
King Seiko KSK45h
Supersede Dual Time72h
Water Resistance
King Seiko KSK50m
Supersede Dual Time200m
MSRP
King Seiko KSK$3,300
Supersede Dual Time$6,710

Full specifications

Case

6 specs
Category
Dress
GMT
Diameter
38.6mm
39.5mm
Thickness
10.7mm
9.85mm
Lug-to-Lug
45.8mm
46.29mm
Lug Width
19mm
22mm
Water Resistance
50m
200m

Crystal & Dial

4 specs
Crystal Shape
Box
Flat
AR Coating
Anti-reflective coating on inner surface
No
Dial Color
Black
Denim Blue
Lume
None
Super-LumiNova

Movement

4 specs
Caliber
6L35
Horage K2
Power Reserve
45h
72h
Jewels
26
25
Complications
None
Dual Time

Pricing

1 specs
MSRP
$3,300
$6,710

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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.

Seiko King Seiko KSK

Owners and reviewers widely praise the King Seiko KSK for its exceptional dial and case finishing, often compared to higher-end brands, and its slim, retro design. The use of the Calibre 6L35 movement in some variants is seen as a significant upgrade, contributing to a refined feel, while others note the bracelet is unusually nice and the case offers a mix of brushed and polished finishes with sharp angles. However, some owners question the value proposition, citing misaligned screws and clasp components on their examples, and the standard 6R movement in some models is criticized as a disappointment for the price point. Accuracy figures range from +15/-10 seconds per day to +5 to +7 seconds per day, and water resistance is rated at 5 BAR or 50 meters. Overall, owners and reviewers find the King Seiko KSK to be a beautiful and classy watch with fantastic finishing, though some are divided on its value and movement choice at its price point.

Horage Supersede Dual Time

The Horage Supersede Dual Time is widely praised for its technically impressive, 98% in-house micro-rotor GMT movement, thin 10mm case, and 39.5mm size, along with excellent finishing and a comfortable bracelet. Owners also note its robust 200m water resistance and 904L steel construction. Some reviewers find the GMT sub-dial illegible, and one owner reported a bezel alignment issue requiring repair, while another flagged the date setting as potentially confusing. The $8,000 price point is considered high by some, though others view it as exceptional value for the movement and build quality. On balance, owners and reviewers rate the Horage Supersede Dual Time highly for its innovative micro-rotor GMT movement and high level of finishing at its price point.

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