Which is cheaper, the Halios Universa II or the Nezumi Studios Aviator?

At MSRP the Nezumi Studios Aviator is the cheaper of the two at $685, against $995 for the Halios Universa II — a $310 gap before any retailer discounting.

Which is bigger, the Halios Universa II or the Nezumi Studios Aviator?

The Nezumi Studios Aviator wears larger at 40mm versus 38mm for the Halios Universa II — a 2mm difference across the dial.

Which has better water resistance, the Halios Universa II or the Nezumi Studios Aviator?

The Nezumi Studios Aviator is rated to 200m versus 100m for the Halios Universa II.

Which has a longer power reserve, the Halios Universa II or the Nezumi Studios Aviator?

The Nezumi Studios Aviator carries a 42h-hour power reserve against 40 hours on the Halios Universa II.

What movement does the Halios Universa II run compared to the Nezumi Studios Aviator?

Both watches run automatic movements — the Halios Universa II uses the Sellita SW300-1 and the Nezumi Studios Aviator uses the Miyota 9075.

Side by side

Halios Universa IIvsNezumi Studios Aviator

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

Add a watch

Halios Universa II

universa-ii-5n-gold

MSRP $995

Nezumi Studios Aviator

aviera-gmt-ref-aa3-133

MSRP $685

Buy from Halios ↗

Buy used on eBay ↗

Buy from Nezumi Studios ↗

Buy used on eBay ↗

At a glance

12 of 29 specs differ

Diameter

Universa II38mm

Aviator40mm

Power Reserve

Universa II40h

Aviator42hh

Water Resistance

Universa II100m

Aviator200m

MSRP

Universa II$995

Aviator$685

Full specifications

Case

6 specs

Crystal & Dial

3 specs

Crystal

Sapphire (double-domed)

Sapphire

Dial Color

Gold

—

Lume

None

Super-LumiNova

Movement

2 specs

Caliber

Sellita SW300-1

Miyota 9075

Power Reserve

40h

42hh

Pricing

1 specs

MSRP

$995

—

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Halios Universa IIvsNezumi Studios Aviator

At a glance

Full specifications

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