Side by side
Seiko King Seiko KSKvsSpinnaker Tesei Forged Carbon
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
King Seiko KSK36.1mm
Tesei Forged Carbon43mm
Power Reserve
King Seiko KSK72h
Tesei Forged Carbon40h
Water Resistance
King Seiko KSK100m
Tesei Forged Carbon300m
MSRP
King Seiko KSK$1,900
Tesei Forged Carbon$550
Full specifications
Case
7 specsCategory
Dress
Diver
Diameter
36.1mm
43mm
Thickness
11.6mm
16mm
Lug-to-Lug
43mm
52mm
Lug Width
19mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
300m
Crystal & Dial
4 specsCrystal Shape
Box
Flat
AR Coating
Anti-reflective coating on inner surface
Inner
Dial Color
Black
White
Lume
LumiBrite on hands and index(es)
None
Movement
3 specsCaliber
6R51
SII NH35A
Power Reserve
72h
40h
Jewels
24
25
Pricing
1 specsMSRP
$1,900
$550
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