Side by side
MKII Fulcrum 39 DatevsSeiko King Seiko KSK
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Fulcrum 39 Date39.5mm
King Seiko KSK36.1mm
Power Reserve
Fulcrum 39 Date—
King Seiko KSK72h
Water Resistance
Fulcrum 39 Date200m
King Seiko KSK100m
MSRP
Fulcrum 39 Date—
King Seiko KSK$1,900
Full specifications
Case
6 specsCategory
—
Dress
Diameter
39.5mm
36.1mm
Thickness
14.1mm
11.6mm
Lug-to-Lug
47mm
43mm
Lug Width
20mm
19mm
Water Resistance
200m
100m
Crystal & Dial
3 specsCrystal Shape
Flat
Box
AR Coating
Inner
Anti-reflective coating on inner surface
Lume
BGW9
LumiBrite on hands and index(es)
Movement
3 specsCaliber
Miyota 9015
6R51
Power Reserve
—
72h
Jewels
25
24
Pricing
1 specsMSRP
—
$1,900
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