Which is cheaper, the Oak & Oscar The Humboldt GMT or the Helgray Speedster (Silver Panda)?

At MSRP the Helgray Speedster (Silver Panda) is the cheaper of the two at $299, against $2,175 for the Oak & Oscar The Humboldt GMT — a $1,876 gap before any retailer discounting.

Which is bigger, the Oak & Oscar The Humboldt GMT or the Helgray Speedster (Silver Panda)?

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

Which has better water resistance, the Oak & Oscar The Humboldt GMT or the Helgray Speedster (Silver Panda)?

The Oak & Oscar The Humboldt GMT is rated to 200m versus 30m for the Helgray Speedster (Silver Panda).

Which has a longer power reserve, the Oak & Oscar The Humboldt GMT or the Helgray Speedster (Silver Panda)?

The Helgray Speedster (Silver Panda) carries a 40-hour power reserve against 56 hours hours on the Oak & Oscar The Humboldt GMT.

What movement does the Oak & Oscar The Humboldt GMT run compared to the Helgray Speedster (Silver Panda)?

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

Side by side

Oak & Oscar The Humboldt GMTvsHelgray Speedster (Silver Panda)

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

Oak & Oscar The Humboldt GMT

HMBDLTGMT

MSRP $2,175

Helgray Speedster (Silver Panda)

speedster-silver-panda

MSRP $299

At a glance

16 of 29 specs differ

Diameter

The Humboldt GMT39.5mm

Speedster (Silver Panda)39mm

Power Reserve

The Humboldt GMT56 hoursh

Speedster (Silver Panda)40h

Water Resistance

The Humboldt GMT200m

Speedster (Silver Panda)30m

MSRP

The Humboldt GMT$2,175

Speedster (Silver Panda)$299

Full specifications

Case

8 specs

Crystal & Dial

4 specs

Crystal Shape

Double-domed

Flat

AR Coating

Underside

Inner

Dial Color

White

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

$2,175

$299

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