Which is cheaper, the Oak & Oscar The Humboldt Seven Year or the Grand Seiko SLGW007?

At MSRP the Oak & Oscar The Humboldt Seven Year is the cheaper of the two at $2,400, against $10,000 for the Grand Seiko SLGW007 — a $7,600 gap before any retailer discounting.

Which is bigger, the Oak & Oscar The Humboldt Seven Year or the Grand Seiko SLGW007?

The Oak & Oscar The Humboldt Seven Year wears larger at 39.5mm versus 38.6mm for the Grand Seiko SLGW007 — a 0.9mm difference across the dial.

Which has better water resistance, the Oak & Oscar The Humboldt Seven Year or the Grand Seiko SLGW007?

The Oak & Oscar The Humboldt Seven Year is rated to 200m versus 30m for the Grand Seiko SLGW007.

Which has a longer power reserve, the Oak & Oscar The Humboldt Seven Year or the Grand Seiko SLGW007?

The Grand Seiko SLGW007 carries a 80-hour power reserve against 42 hours on the Oak & Oscar The Humboldt Seven Year.

What movement does the Oak & Oscar The Humboldt Seven Year run compared to the Grand Seiko SLGW007?

The Oak & Oscar The Humboldt Seven Year runs a automatic caliber (Sellita SW300), while the Grand Seiko SLGW007 runs a manual (9SA4).

Side by side

Oak & Oscar The Humboldt Seven YearvsGrand Seiko SLGW007

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

Grand Seiko SLGW007

slgw007g

MSRP $10,000

At a glance

15 of 29 specs differ

Diameter

The Humboldt Seven Year39.5mm

SLGW00738.6mm

Power Reserve

The Humboldt Seven Year42h

SLGW00780h

Water Resistance

The Humboldt Seven Year200m

SLGW00730m

MSRP

The Humboldt Seven Year$2,400

SLGW007$10,000

Full specifications

Case

6 specs

Crystal & Dial

3 specs

Crystal Shape

Double-domed

Flat

AR Coating

Underside

Yes

Lume

Super-LumiNova

None

Movement

5 specs

Caliber

Sellita SW300

9SA4

Type

Automatic

Manual

Beat Rate

4 vph

28,800 vph

Power Reserve

42h

80h

Complications

GMT, Chronograph, Date

None

Pricing

1 specs

MSRP

$2,400

$10,000

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