Which is cheaper, the Halios Seaforth IV or the Oak & Oscar The Humboldt Seven Year?

At MSRP the Halios Seaforth IV is the cheaper of the two at $765, against $2,400 for the Oak & Oscar The Humboldt Seven Year — a $1,635 gap before any retailer discounting.

Which is bigger, the Halios Seaforth IV or the Oak & Oscar The Humboldt Seven Year?

The Halios Seaforth IV wears larger at 40mm versus 39.5mm for the Oak & Oscar The Humboldt Seven Year — a 0.5mm difference across the dial.

Which has a longer power reserve, the Halios Seaforth IV or the Oak & Oscar The Humboldt Seven Year?

The Oak & Oscar The Humboldt Seven Year carries a 42-hour power reserve against 40 hours on the Halios Seaforth IV.

What movement does the Halios Seaforth IV run compared to the Oak & Oscar The Humboldt Seven Year?

Both watches run automatic movements — the Halios Seaforth IV uses the Sellita SW200-2 and the Oak & Oscar The Humboldt Seven Year uses the Sellita SW300.

Side by side

Halios Seaforth IVvsOak & Oscar The Humboldt Seven Year

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

Halios Seaforth IV

seaforth-iv-gs-sunburst-blue

MSRP $765

Oak & Oscar The Humboldt Seven Year

HUMSEVENYEAR

MSRP $2,400

At a glance

14 of 29 specs differ

Diameter

Seaforth IV40mm

The Humboldt Seven Year39.5mm

Power Reserve

Seaforth IV40h

The Humboldt Seven Year42h

Water Resistance

Seaforth IV200m

The Humboldt Seven Year200m

MSRP

Seaforth IV$765

The Humboldt Seven Year$2,400

Full specifications

Case

4 specs

Crystal & Dial

5 specs

Crystal

Sapphire (double-domed)

Sapphire

Crystal Shape

Flat

Double-domed

AR Coating

Inner

Underside

Dial Color

Blue

Black

Lume

None

Super-LumiNova

Movement

4 specs

Caliber

Sellita SW200-2

Sellita SW300

Beat Rate

28,800 vph

4 vph

Power Reserve

40h

42h

Complications

None

GMT, Chronograph, Date

Pricing

1 specs

MSRP

$765

$2,400

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