Side by side

Praesidus Neptune 44vsGrand Seiko SLGA015

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Neptune 44
PraesidusNeptune 44
MSRP $550
SLGA015
Grand SeikoSLGA015
MSRP $12,600

At a glance

12 of 29 specs differ
Diameter
Neptune 4444mm
SLGA01543.8mm
Power Reserve
Neptune 4440h
SLGA015120h
Water Resistance
Neptune 44200m
SLGA015200m
MSRP
Neptune 44$550
SLGA015$12,600

Full specifications

Case

5 specs
Diameter
44mm
43.8mm
Thickness
—
13.8mm
Lug-to-Lug
—
51.5mm
Lug Width
22mm
23mm
Material
316L Stainless Steel
Titanium

Crystal & Dial

3 specs
Crystal
Domed Sapphire
Sapphire
AR Coating
Inner
Yes
Dial Color
Patina
Black

Movement

3 specs
Caliber
Miyota 9039
9RA5
Type
Automatic
Spring Drive
Power Reserve
40h
120h

Pricing

1 specs
MSRP
$550
$12,600

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