Which is cheaper, the Hemel Sky Racer Mechanical or the Hublot Square Bang Unico Sapphire 42mm?

At MSRP the Hemel Sky Racer Mechanical is the cheaper of the two at $550, against $109,000 for the Hublot Square Bang Unico Sapphire 42mm — a $108,450 gap before any retailer discounting.

Which is bigger, the Hemel Sky Racer Mechanical or the Hublot Square Bang Unico Sapphire 42mm?

The Hemel Sky Racer Mechanical wears larger at 43mm versus 42mm for the Hublot Square Bang Unico Sapphire 42mm — a 1mm difference across the dial.

Which has a longer power reserve, the Hemel Sky Racer Mechanical or the Hublot Square Bang Unico Sapphire 42mm?

The Hublot Square Bang Unico Sapphire 42mm carries a 72-hour power reserve against 40 hours on the Hemel Sky Racer Mechanical.

What movement does the Hemel Sky Racer Mechanical run compared to the Hublot Square Bang Unico Sapphire 42mm?

The Hemel Sky Racer Mechanical runs a manual caliber (Seagull ST19), while the Hublot Square Bang Unico Sapphire 42mm runs a automatic (HUB1280).

Side by side

Hemel Sky Racer MechanicalvsHublot Square Bang Unico Sapphire 42mm

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

Add a watch

Hemel Sky Racer Mechanical

HF37MNB

MSRP $550

Hublot Square Bang Unico Sapphire 42mm

821.JX.0120.RT

MSRP $109,000

At a glance

19 of 29 specs differ

Diameter

Sky Racer Mechanical43mm

Square Bang Unico Sapphire 42mm42mm

Power Reserve

Sky Racer Mechanical40h

Square Bang Unico Sapphire 42mm72h

Water Resistance

Sky Racer Mechanical50m

Square Bang Unico Sapphire 42mm50m

MSRP

Sky Racer Mechanical$550

Square Bang Unico Sapphire 42mm$109,000

Full specifications

Case

8 specs

Crystal & Dial

5 specs

Crystal

Domed Sapphire

Sapphire

Crystal Shape

Flat

—

AR Coating

Inner

—

Dial Color

Black

White

Indices

Applied

—

Movement

5 specs

Caliber

Seagull ST19

HUB1280

Type

Manual

Automatic

Beat Rate

28,800 vph

0 vph

Power Reserve

40h

72h

Jewels

Pricing

1 specs

MSRP

$550

$109,000

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Hemel Sky Racer MechanicalvsHublot Square Bang Unico Sapphire 42mm

At a glance

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