Side by side
Zelos Nasa Edition (sellita)vsPraesidus Neptune 44
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Nasa Edition (sellita)39mm
Neptune 4444mm
Power Reserve
Nasa Edition (sellita)40h
Neptune 4440h
Water Resistance
Nasa Edition (sellita)50m
Neptune 44200m
MSRP
Nasa Edition (sellita)$629
Neptune 44$550
Full specifications
Case
6 specsCategory
Dress
Diver
Diameter
39mm
44mm
Thickness
7.6mm
—
Lug-to-Lug
39mm
—
Lug Width
20mm
22mm
Water Resistance
50m
200m
Crystal & Dial
1 specsDial Color
NASA Edition (Sellita)
Patina
Movement
2 specsCaliber
ETA/Peseux 7001
Miyota 9039
Type
Manual
Automatic
Pricing
1 specsMSRP
$629
$550
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