Side by side
Praesidus Neptune 44vsSeiko Prospex Sea 1968 Heritage Diver's GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Neptune 4444mm
Prospex Sea 1968 Heritage Diver's GMT42mm
Power Reserve
Neptune 4440h
Prospex Sea 1968 Heritage Diver's GMT72h
Water Resistance
Neptune 44200m
Prospex Sea 1968 Heritage Diver's GMT200m
MSRP
Neptune 44$550
Prospex Sea 1968 Heritage Diver's GMT$1,500
Full specifications
Case
5 specsDiameter
44mm
42mm
Thickness
—
12.9mm
Lug-to-Lug
—
48.6mm
Lug Width
22mm
20mm
Material
316L Stainless Steel
Stainless Steel
Crystal & Dial
4 specsCrystal
Domed Sapphire
Sapphire
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Patina
Black
Lume
None
LumiBrite on hands, index(es) and bezel
Movement
3 specsCaliber
Miyota 9039
6R54
Power Reserve
40h
72h
Jewels
25
24
Pricing
1 specsMSRP
$550
$1,500
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