Which is bigger, the Dumoreau Monopusher Chronograph or the Hemel Sky Racer Mechanical?

The Hemel Sky Racer Mechanical wears larger at 43mm versus 40mm for the Dumoreau Monopusher Chronograph — a 3mm difference across the dial.

Which has better water resistance, the Dumoreau Monopusher Chronograph or the Hemel Sky Racer Mechanical?

The Dumoreau Monopusher Chronograph is rated to 100m versus 50m for the Hemel Sky Racer Mechanical.

Which has a longer power reserve, the Dumoreau Monopusher Chronograph or the Hemel Sky Racer Mechanical?

The Dumoreau Monopusher Chronograph carries a 63-hour power reserve against 40 hours on the Hemel Sky Racer Mechanical.

What movement does the Dumoreau Monopusher Chronograph run compared to the Hemel Sky Racer Mechanical?

Both watches run manual movements — the Dumoreau Monopusher Chronograph uses the Sellita SW510-M-MPC-B and the Hemel Sky Racer Mechanical uses the Seagull ST19.

Side by side

Dumoreau Monopusher ChronographvsHemel Sky Racer Mechanical

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

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Dumoreau Monopusher Chronograph

monopusher-chronograph-reverse-panda-black

Hemel Sky Racer Mechanical

HF37MNB

MSRP $550

At a glance

10 of 29 specs differ

Diameter

Monopusher Chronograph40mm

Sky Racer Mechanical43mm

Power Reserve

Monopusher Chronograph63h

Sky Racer Mechanical40h

Water Resistance

Monopusher Chronograph100m

Sky Racer Mechanical50m

MSRP

Monopusher Chronograph—

Sky Racer Mechanical$550

Full specifications

Case

6 specs

Crystal & Dial

1 specs

Crystal

Sapphire

Domed Sapphire

Movement

2 specs

Caliber

Sellita SW510-M-MPC-B

Seagull ST19

Power Reserve

63h

40h

Pricing

1 specs

MSRP

—

$550

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Dumoreau Monopusher ChronographvsHemel Sky Racer Mechanical

At a glance

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