Which is cheaper, the Casio GM-S2110 or the Hemel Sky Racer Mechanical?

At MSRP the Casio GM-S2110 is the cheaper of the two at $200, against $550 for the Hemel Sky Racer Mechanical — a $350 gap before any retailer discounting.

Which is bigger, the Casio GM-S2110 or the Hemel Sky Racer Mechanical?

The Hemel Sky Racer Mechanical wears larger at 43mm versus 40.5mm for the Casio GM-S2110 — a 2.5mm difference across the dial.

Which has better water resistance, the Casio GM-S2110 or the Hemel Sky Racer Mechanical?

The Casio GM-S2110 is rated to 200m versus 50m for the Hemel Sky Racer Mechanical.

What movement does the Casio GM-S2110 run compared to the Hemel Sky Racer Mechanical?

The Casio GM-S2110 runs a quartz caliber, while the Hemel Sky Racer Mechanical runs a manual (Seagull ST19 (family)).

Side by side

Casio GM-S2110vsHemel Sky Racer Mechanical

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

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Casio GM-S2110

GM-S2110

MSRP $200

See the full GM-S2110

Hemel Sky Racer Mechanical

HF37MNB

MSRP $550

See the full Sky Racer Mechanical

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At a glance

15 of 29 specs differ

Diameter

GM-S211040.5mm

Sky Racer Mechanical43mm

Power Reserve

GM-S2110—

Sky Racer Mechanical—

Water Resistance

GM-S2110200m

Sky Racer Mechanical50m

MSRP

GM-S2110$200

Sky Racer Mechanical$550

Full specifications

Case

8 specs

Crystal & Dial

3 specs

Crystal

Mineral

Domed Sapphire

AR Coating

—

Dial Color

Silver

Black

Movement

3 specs

Caliber

—

Seagull ST19 (family)

Type

Quartz

Manual

Power Reserve

—

Pricing

1 specs

MSRP

$200

$550

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Casio GM-S2110vsHemel Sky Racer Mechanical

At a glance

Full specifications

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