Side by side

Seiko King Seiko KSKvsGrand Seiko STGK003

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
STGK003
Grand SeikoSTGK003
MSRP $31,200

At a glance

12 of 29 specs differ
Diameter
King Seiko KSK38.6mm
STGK00328.7mm
Power Reserve
King Seiko KSK45h
STGK00350h
Water Resistance
King Seiko KSK50m
STGK003100m
MSRP
King Seiko KSK$3,300
STGK003$31,200

Full specifications

Case

6 specs
Diameter
38.6mm
28.7mm
Thickness
10.7mm
10.9mm
Lug-to-Lug
45.8mm
35.1mm
Lug Width
19mm
14mm
Material
Stainless Steel
Gold
Water Resistance
50m
100m

Crystal & Dial

2 specs
Crystal Shape
Box
Flat
AR Coating
Anti-reflective coating on inner surface
Yes

Movement

3 specs
Caliber
6L35
9S27
Power Reserve
45h
50h
Jewels
26
25

Pricing

1 specs
MSRP
$3,300
$31,200

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