Side by side

Lum-Tec RPMvsPraesidus Neptune 44

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

RPM
Lum-TecRPM
MSRP $495
Neptune 44
PraesidusNeptune 44
MSRP $550

At a glance

12 of 29 specs differ
Diameter
RPM43mm
Neptune 4444mm
Power Reserve
RPM40h
Neptune 4440h
Water Resistance
RPM50m
Neptune 44200m
MSRP
RPM$495
Neptune 44$550

Full specifications

Case

7 specs
Category
Chronograph
Diver
Diameter
43mm
44mm
Thickness
12.3mm
—
Lug-to-Lug
41mm
—
Lug Width
20mm
22mm
Material
Titanium
316L Stainless Steel
Water Resistance
50m
200m

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
RPM 3
Patina

Movement

2 specs
Caliber
—
Miyota 9039
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$495
$550

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