Which is cheaper, the Baltic Hermétique Summer or the Nezumi Studios Aviator?

At MSRP the Baltic Hermétique Summer is the cheaper of the two at $594, against $685 for the Nezumi Studios Aviator — a $91 gap before any retailer discounting.

Which is bigger, the Baltic Hermétique Summer or the Nezumi Studios Aviator?

The Nezumi Studios Aviator wears larger at 40mm versus 37mm for the Baltic Hermétique Summer — a 3mm difference across the dial.

Which has better water resistance, the Baltic Hermétique Summer or the Nezumi Studios Aviator?

The Nezumi Studios Aviator is rated to 200m versus 150m for the Baltic Hermétique Summer.

Which has a longer power reserve, the Baltic Hermétique Summer or the Nezumi Studios Aviator?

The Nezumi Studios Aviator carries a 42h-hour power reserve against 42 hours on the Baltic Hermétique Summer.

What movement does the Baltic Hermétique Summer run compared to the Nezumi Studios Aviator?

Both watches run automatic movements — the Baltic Hermétique Summer uses the Miyota 9039 and the Nezumi Studios Aviator uses the Miyota 9075.

Side by side

Baltic Hermétique SummervsNezumi Studios Aviator

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

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Baltic Hermétique Summer

hermetique-summer-orange

MSRP $594

Nezumi Studios Aviator

aviera-gmt-ref-aa3-133

MSRP $685

Buy from Baltic ↗

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Buy from Nezumi Studios ↗

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At a glance

11 of 29 specs differ

Diameter

Hermétique Summer37mm

Aviator40mm

Power Reserve

Hermétique Summer42h

Aviator42hh

Water Resistance

Hermétique Summer150m

Aviator200m

MSRP

Hermétique Summer$594

Aviator$685

Full specifications

Case

5 specs

Crystal & Dial

3 specs

AR Coating

Yes

Inner

Dial Color

Orange

—

Lume

BGW9

Super-LumiNova

Movement

2 specs

Caliber

Miyota 9039

Miyota 9075

Power Reserve

42h

42hh

Pricing

1 specs

MSRP

$594

—

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Baltic Hermétique SummervsNezumi Studios Aviator

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