Which is cheaper, the Nezumi Studios Aviator or the Praesidus Neptune 44?

At MSRP the Praesidus Neptune 44 is the cheaper of the two at $550, against $685 for the Nezumi Studios Aviator — a $135 gap before any retailer discounting.

Which is bigger, the Nezumi Studios Aviator or the Praesidus Neptune 44?

The Praesidus Neptune 44 wears larger at 44mm versus 40mm for the Nezumi Studios Aviator — a 4mm difference across the dial.

Which has a longer power reserve, the Nezumi Studios Aviator or the Praesidus Neptune 44?

The Praesidus Neptune 44 carries a 40-hour power reserve against 42h hours on the Nezumi Studios Aviator.

What movement does the Nezumi Studios Aviator run compared to the Praesidus Neptune 44?

Both watches run automatic movements — the Nezumi Studios Aviator uses the Miyota 9075 and the Praesidus Neptune 44 uses the Miyota 9039.

Side by side

Nezumi Studios AviatorvsPraesidus Neptune 44

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

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Nezumi Studios Aviator

aviera-gmt-ref-aa3-133

MSRP $685

Praesidus Neptune 44

neptune-44-brown

MSRP $550

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Buy used on eBay ↗

Buy from Praesidus ↗

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At a glance

12 of 29 specs differ

Diameter

Aviator40mm

Neptune 4444mm

Power Reserve

Aviator42hh

Neptune 4440h

Water Resistance

Aviator200m

Neptune 44200m

MSRP

Aviator$685

Neptune 44$550

Full specifications

Case

6 specs

Crystal & Dial

3 specs

Crystal

Sapphire

Domed Sapphire

Dial Color

—

Patina

Lume

Super-LumiNova

None

Movement

2 specs

Caliber

Miyota 9075

Miyota 9039

Power Reserve

42hh

40h

Pricing

1 specs

MSRP

—

$550

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Nezumi Studios AviatorvsPraesidus Neptune 44

At a glance

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