Side by side
Praesidus Neptune 44vsFormex Reef GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Neptune 4444mm
Reef GMT42mm
Power Reserve
Neptune 4440h
Reef GMT56h
Water Resistance
Neptune 44200m
Reef GMT300m
MSRP
Neptune 44$550
Reef GMT$2,235
Full specifications
Case
6 specsCategory
Diver
GMT
Diameter
44mm
42mm
Thickness
—
11.4mm
Lug-to-Lug
—
47mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
200m
300m
Crystal & Dial
3 specsCrystal
Domed Sapphire
Sapphire
Dial Color
Patina
Black
Lume
None
Super-LumiNova
Movement
2 specsCaliber
Miyota 9039
Sellita SW330-2
Power Reserve
40h
56h
Pricing
1 specsMSRP
$550
$2,235
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