Which is cheaper, the Nezumi Studios Aviator or the Grand Seiko SBGH349?

At MSRP the Nezumi Studios Aviator is the cheaper of the two at $685, against $7,800 for the Grand Seiko SBGH349 — a $7,115 gap before any retailer discounting.

Which has better water resistance, the Nezumi Studios Aviator or the Grand Seiko SBGH349?

The Nezumi Studios Aviator is rated to 200m versus 100m for the Grand Seiko SBGH349.

Which has a longer power reserve, the Nezumi Studios Aviator or the Grand Seiko SBGH349?

The Grand Seiko SBGH349 carries a 55-hour power reserve against 42h hours on the Nezumi Studios Aviator.

What movement does the Nezumi Studios Aviator run compared to the Grand Seiko SBGH349?

Both watches run automatic movements — the Nezumi Studios Aviator uses the Miyota 9075 and the Grand Seiko SBGH349 uses the 9S85.

Side by side

Nezumi Studios AviatorvsGrand Seiko SBGH349

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

Grand Seiko SBGH349

sbgh349g

MSRP $7,800

Buy from Nezumi Studios ↗

Buy used on eBay ↗

Buy from Grand Seiko ↗

Buy used on eBay ↗

At a glance

11 of 29 specs differ

Diameter

Aviator40mm

SBGH34940mm

Power Reserve

Aviator42hh

SBGH34955h

Water Resistance

Aviator200m

SBGH349100m

MSRP

Aviator$685

SBGH349$7,800

Full specifications

Case

5 specs

Crystal & Dial

3 specs

AR Coating

Inner

Yes

Dial Color

—

Black

Lume

Super-LumiNova

None

Movement

2 specs

Caliber

Miyota 9075

9S85

Power Reserve

42hh

55h

Pricing

1 specs

MSRP

—

$7,800

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Nezumi Studios AviatorvsGrand Seiko SBGH349

At a glance

Full specifications

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