Which is cheaper, the AVI-8 Spitfire Type 300 Automatic or the Oak & Oscar The Humboldt GMT USSS Edition?

At MSRP the AVI-8 Spitfire Type 300 Automatic is the cheaper of the two at $400, against $2,200 for the Oak & Oscar The Humboldt GMT USSS Edition — a $1,800 gap before any retailer discounting.

Which is bigger, the AVI-8 Spitfire Type 300 Automatic or the Oak & Oscar The Humboldt GMT USSS Edition?

The AVI-8 Spitfire Type 300 Automatic wears larger at 42mm versus 39.5mm for the Oak & Oscar The Humboldt GMT USSS Edition — a 2.5mm difference across the dial.

Which has better water resistance, the AVI-8 Spitfire Type 300 Automatic or the Oak & Oscar The Humboldt GMT USSS Edition?

The Oak & Oscar The Humboldt GMT USSS Edition is rated to 200m versus 50m for the AVI-8 Spitfire Type 300 Automatic.

Which has a longer power reserve, the AVI-8 Spitfire Type 300 Automatic or the Oak & Oscar The Humboldt GMT USSS Edition?

The Oak & Oscar The Humboldt GMT USSS Edition carries a 56 hours-hour power reserve against 40 hours on the AVI-8 Spitfire Type 300 Automatic.

Side by side

AVI-8 Spitfire Type 300 AutomaticvsOak & Oscar The Humboldt GMT USSS Edition

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

AVI-8 Spitfire Type 300 Automatic

spitfire-type-300-automatic-sky-gauge-av-4147-11

MSRP $400

Oak & Oscar The Humboldt GMT USSS Edition

HMBDLTGMTUSSS

MSRP $2,200

At a glance

13 of 29 specs differ

Diameter

Spitfire Type 300 Automatic42mm

The Humboldt GMT USSS Edition39.5mm

Power Reserve

Spitfire Type 300 Automatic40h

The Humboldt GMT USSS Edition56 hoursh

Water Resistance

Spitfire Type 300 Automatic50m

The Humboldt GMT USSS Edition200m

MSRP

Spitfire Type 300 Automatic$400

The Humboldt GMT USSS Edition$2,200

Full specifications

Case

7 specs

Crystal & Dial

3 specs

Crystal Shape

Flat

Double-domed

Dial Color

Sky Gauge

Black

Lume

None

Super-LumiNova BGW9

Movement

2 specs

Caliber

—

Sellita SW330

Power Reserve

40h

56 hoursh

Pricing

1 specs

MSRP

$400

$2,200

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