Side by side
Praesidus Neptune 44vsTSAO Baltimore Founders Edition Sunray Blue
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
Founders Edition Sunray Blue42mm
Power Reserve
Neptune 4440h
Founders Edition Sunray Blue42h
Water Resistance
Neptune 44200m
Founders Edition Sunray Blue100m
MSRP
Neptune 44$550
Founders Edition Sunray Blue$425
Full specifications
Case
7 specsCategory
Diver
—
Diameter
44mm
42mm
Thickness
—
14mm
Lug-to-Lug
—
50mm
Lug Width
22mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
200m
100m
Crystal & Dial
2 specsCrystal
Domed Sapphire
Sapphire
Dial Color
Patina
—
Movement
2 specsCaliber
Miyota 9039
Miyota 9015
Power Reserve
40h
42h
Pricing
1 specsMSRP
$550
$425
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