Side by side
Praesidus Neptune 44vsSheffield 1A 40mm
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Neptune 4444mm
1A 40mm40mm
Power Reserve
Neptune 4440h
1A 40mm40h
Water Resistance
Neptune 44200m
1A 40mm200m
MSRP
Neptune 44$550
1A 40mm$228
Full specifications
Case
6 specsCategory
Diver
—
Diameter
44mm
40mm
Thickness
—
13mm
Lug-to-Lug
—
48mm
Lug Width
22mm
20mm
Material
316L Stainless Steel
Stainless Steel
Crystal & Dial
2 specsCrystal
Domed Sapphire
Sapphire
Dial Color
Patina
—
Movement
1 specsCaliber
Miyota 9039
Seiko NH35
Pricing
1 specsMSRP
$550
$228
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