Which is cheaper, the Oak & Oscar The Humboldt Seven Year or the Spinnaker Challenger Automatic?

At MSRP the Spinnaker Challenger Automatic is the cheaper of the two at $289, against $2,400 for the Oak & Oscar The Humboldt Seven Year — a $2,111 gap before any retailer discounting.

Which is bigger, the Oak & Oscar The Humboldt Seven Year or the Spinnaker Challenger Automatic?

The Spinnaker Challenger Automatic wears larger at 42mm versus 39.5mm for the Oak & Oscar The Humboldt Seven Year — a 2.5mm difference across the dial.

Which has a longer power reserve, the Oak & Oscar The Humboldt Seven Year or the Spinnaker Challenger Automatic?

The Oak & Oscar The Humboldt Seven Year carries a 42-hour power reserve against 40 hours on the Spinnaker Challenger Automatic.

What movement does the Oak & Oscar The Humboldt Seven Year run compared to the Spinnaker Challenger Automatic?

Both watches run automatic movements — the Oak & Oscar The Humboldt Seven Year uses the Sellita SW300 and the Spinnaker Challenger Automatic uses the SII NH35A.

Side by side

Oak & Oscar The Humboldt Seven YearvsSpinnaker Challenger Automatic

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

Oak & Oscar The Humboldt Seven Year

HUMSEVENYEAR

MSRP $2,400

Spinnaker Challenger Automatic

challenger-automatic-depth-blue-sp-5159-11

MSRP $289

At a glance

15 of 29 specs differ

Diameter

The Humboldt Seven Year39.5mm

Challenger Automatic42mm

Power Reserve

The Humboldt Seven Year42h

Challenger Automatic40h

Water Resistance

The Humboldt Seven Year200m

Challenger Automatic200m

MSRP

The Humboldt Seven Year$2,400

Challenger Automatic$289

Full specifications

Case

6 specs

Crystal & Dial

4 specs

Crystal Shape

Double-domed

Flat

AR Coating

Underside

Inner

Dial Color

Black

Blue

Lume

Super-LumiNova

None

Movement

4 specs

Caliber

Sellita SW300

SII NH35A

Beat Rate

4 vph

28,800 vph

Power Reserve

42h

40h

Complications

GMT, Chronograph, Date

None

Pricing

1 specs

MSRP

$2,400

$289

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