Which is cheaper, the Oak & Oscar The Humboldt GMT Titanium or the Spinnaker Hull Riviera?

At MSRP the Spinnaker Hull Riviera is the cheaper of the two at $169, against $2,950 for the Oak & Oscar The Humboldt GMT Titanium — a $2,781 gap before any retailer discounting.

Which is bigger, the Oak & Oscar The Humboldt GMT Titanium or the Spinnaker Hull Riviera?

The Spinnaker Hull Riviera wears larger at 42mm versus 39.5mm for the Oak & Oscar The Humboldt GMT Titanium — a 2.5mm difference across the dial.

Which has better water resistance, the Oak & Oscar The Humboldt GMT Titanium or the Spinnaker Hull Riviera?

The Oak & Oscar The Humboldt GMT Titanium is rated to 200m versus 100m for the Spinnaker Hull Riviera.

Which has a longer power reserve, the Oak & Oscar The Humboldt GMT Titanium or the Spinnaker Hull Riviera?

The Spinnaker Hull Riviera carries a 40-hour power reserve against 56 hours hours on the Oak & Oscar The Humboldt GMT Titanium.

What movement does the Oak & Oscar The Humboldt GMT Titanium run compared to the Spinnaker Hull Riviera?

Both watches run automatic movements — the Oak & Oscar The Humboldt GMT Titanium uses the Sellita SW330 and the Spinnaker Hull Riviera uses the SII NH35A.

Side by side

Oak & Oscar The Humboldt GMT TitaniumvsSpinnaker Hull Riviera

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

Oak & Oscar The Humboldt GMT Titanium

HMBDLTGMTTI

MSRP $2,950

Spinnaker Hull Riviera

hull-aegean-blue-sp-5073-22

MSRP $169

At a glance

16 of 29 specs differ

Diameter

The Humboldt GMT Titanium39.5mm

Hull Riviera42mm

Power Reserve

The Humboldt GMT Titanium56 hoursh

Hull Riviera40h

Water Resistance

The Humboldt GMT Titanium200m

Hull Riviera100m

MSRP

The Humboldt GMT Titanium$2,950

Hull Riviera$169

Full specifications

Case

8 specs

Crystal & Dial

4 specs

Crystal Shape

Double-domed

Flat

AR Coating

Underside

Inner

Dial Color

Green

Blue

Lume

Super-LumiNova

None

Movement

3 specs

Caliber

Sellita SW330

SII NH35A

Beat Rate

4 vph

28,800 vph

Power Reserve

56 hoursh

40h

Pricing

1 specs

MSRP

$2,950

$169

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