Side by side
Praesidus Neptune 44vsSeiko King Seiko KSK
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
16 of 29 specs differDiameter
Neptune 4444mm
King Seiko KSK36.1mm
Power Reserve
Neptune 4440h
King Seiko KSK72h
Water Resistance
Neptune 44200m
King Seiko KSK100m
MSRP
Neptune 44$550
King Seiko KSK$1,900
Full specifications
Case
7 specsCategory
Diver
Dress
Diameter
44mm
36.1mm
Thickness
—
11.6mm
Lug-to-Lug
—
43mm
Lug Width
22mm
19mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
200m
100m
Crystal & Dial
5 specsCrystal
Domed Sapphire
Sapphire
Crystal Shape
Flat
Box
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Patina
Black
Lume
None
LumiBrite on hands and index(es)
Movement
3 specsCaliber
Miyota 9039
6R51
Power Reserve
40h
72h
Jewels
25
24
Pricing
1 specsMSRP
$550
$1,900
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