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
15 of 29 specs differDiameter
Neptune 4444mm
King Seiko KSK38.6mm
Power Reserve
Neptune 4440h
King Seiko KSK45h
Water Resistance
Neptune 44200m
King Seiko KSK50m
MSRP
Neptune 44$550
King Seiko KSK$3,300
Full specifications
Case
7 specsCategory
Diver
Dress
Diameter
44mm
38.6mm
Thickness
—
10.7mm
Lug-to-Lug
—
45.8mm
Lug Width
22mm
19mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
200m
50m
Crystal & Dial
4 specsCrystal
Domed Sapphire
Sapphire
Crystal Shape
Flat
Box
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Patina
Black
Movement
3 specsCaliber
Miyota 9039
6L35
Power Reserve
40h
45h
Jewels
25
26
Pricing
1 specsMSRP
$550
$3,300
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