Which is bigger, the Aryon Degrade Automatic or the Nadir Vespera GMT?

The Nadir Vespera GMT wears larger at 42mm versus 38mm for the Aryon Degrade Automatic — a 4mm difference across the dial.

Which has better water resistance, the Aryon Degrade Automatic or the Nadir Vespera GMT?

The Nadir Vespera GMT is rated to 200m versus 100m for the Aryon Degrade Automatic.

Which has a longer power reserve, the Aryon Degrade Automatic or the Nadir Vespera GMT?

The Nadir Vespera GMT carries a 42-hour power reserve against 42 hours on the Aryon Degrade Automatic.

What movement does the Aryon Degrade Automatic run compared to the Nadir Vespera GMT?

Both watches run automatic movements — the Aryon Degrade Automatic uses the Miyota 8215 and the Nadir Vespera GMT uses the Miyota 9075.

Side by side

Aryon Degrade AutomaticvsNadir Vespera GMT

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

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Aryon Degrade Automatic

aryon-degrade-automatic

MSRP $589

vespera-gmt-dark-en

At a glance

11 of 29 specs differ

Diameter

Degrade Automatic38mm

Vespera GMT42mm

Power Reserve

Degrade Automatic42h

Vespera GMT42h

Water Resistance

Degrade Automatic100m

Vespera GMT200m

MSRP

Degrade Automatic$589

Vespera GMT—

Full specifications

Case

5 specs

Diameter

38mm

42mm

Thickness

12mm

13.1mm

Lug-to-Lug

46mm

47mm

Lug Width

20mm

22mm

Water Resistance

100m

200m

Crystal & Dial

3 specs

AR Coating

Yes

Inner

Dial Color

Amber

Black

Lume

None

Super-LumiNova BGW9

Movement

2 specs

Caliber

Miyota 8215

Miyota 9075

Power Reserve

42h

Pricing

1 specs

MSRP

—

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