Which is cheaper, the Oak & Oscar The Humboldt GMT Titanium or the Helgray Speedster (Racing Light Blue)?

At MSRP the Helgray Speedster (Racing Light Blue) is the cheaper of the two at $299, against $2,950 for the Oak & Oscar The Humboldt GMT Titanium — a $2,651 gap before any retailer discounting.

Which is bigger, the Oak & Oscar The Humboldt GMT Titanium or the Helgray Speedster (Racing Light Blue)?

The Oak & Oscar The Humboldt GMT Titanium wears larger at 39.5mm versus 39mm for the Helgray Speedster (Racing Light Blue) — a 0.5mm difference across the dial.

Which has better water resistance, the Oak & Oscar The Humboldt GMT Titanium or the Helgray Speedster (Racing Light Blue)?

The Oak & Oscar The Humboldt GMT Titanium is rated to 200m versus 30m for the Helgray Speedster (Racing Light Blue).

Which has a longer power reserve, the Oak & Oscar The Humboldt GMT Titanium or the Helgray Speedster (Racing Light Blue)?

The Helgray Speedster (Racing Light Blue) 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 Helgray Speedster (Racing Light Blue)?

Both watches run automatic movements — the Oak & Oscar The Humboldt GMT Titanium uses the Sellita SW330 and the Helgray Speedster (Racing Light Blue) uses the Miyota 6S21.

Side by side

Oak & Oscar The Humboldt GMT TitaniumvsHelgray Speedster (Racing Light Blue)

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

Helgray Speedster (Racing Light Blue)

speedster-racing-light-blue

MSRP $299

At a glance

15 of 29 specs differ

Diameter

The Humboldt GMT Titanium39.5mm

Speedster (Racing Light Blue)39mm

Power Reserve

The Humboldt GMT Titanium56 hoursh

Speedster (Racing Light Blue)40h

Water Resistance

The Humboldt GMT Titanium200m

Speedster (Racing Light Blue)30m

MSRP

The Humboldt GMT Titanium$2,950

Speedster (Racing Light Blue)$299

Full specifications

Case

7 specs

Crystal & Dial

4 specs

Crystal Shape

Double-domed

Flat

AR Coating

Underside

Inner

Dial Color

Green

Black

Lume

Super-LumiNova

None

Movement

3 specs

Caliber

Sellita SW330

Miyota 6S21

Beat Rate

4 vph

28,800 vph

Power Reserve

56 hoursh

40h

Pricing

1 specs

MSRP

$2,950

$299

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