Which is cheaper, the Hemel Sky Racer Mechanical or the Longines CONQUEST?

At MSRP the Hemel Sky Racer Mechanical is the cheaper of the two at $550, against $2,400 for the Longines CONQUEST — a $1,850 gap before any retailer discounting.

Which is bigger, the Hemel Sky Racer Mechanical or the Longines CONQUEST?

The Hemel Sky Racer Mechanical wears larger at 43mm versus 38mm for the Longines CONQUEST — a 5mm difference across the dial.

Which has better water resistance, the Hemel Sky Racer Mechanical or the Longines CONQUEST?

The Longines CONQUEST is rated to 100m versus 50m for the Hemel Sky Racer Mechanical.

Which has a longer power reserve, the Hemel Sky Racer Mechanical or the Longines CONQUEST?

The Longines CONQUEST 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 Longines CONQUEST?

The Hemel Sky Racer Mechanical runs a manual caliber (Seagull ST19), while the Longines CONQUEST runs a automatic (L888.5).

Side by side

Hemel Sky Racer MechanicalvsLongines CONQUEST

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

Hemel Sky Racer Mechanical

HF37MNB

MSRP $550

Longines CONQUEST

L3.720.4.02.6

MSRP $2,400

At a glance

22 of 29 specs differ

Diameter

Sky Racer Mechanical43mm

CONQUEST38mm

Power Reserve

Sky Racer Mechanical40h

CONQUEST72h

Water Resistance

Sky Racer Mechanical50m

CONQUEST100m

MSRP

Sky Racer Mechanical$550

CONQUEST$2,400

Full specifications

Case

9 specs

Crystal & Dial

5 specs

Crystal

Domed Sapphire

Sapphire

Crystal Shape

Flat

—

AR Coating

Inner

—

Dial Color

Black

Silver

Indices

Applied

—

Movement

7 specs

Caliber

Seagull ST19

L888.5

Type

Manual

Automatic

Beat Rate

28,800 vph

0 vph

Power Reserve

40h

72h

Jewels

Hacking

Yes

Hand-winding

Yes

Pricing

1 specs

MSRP

$550

$2,400

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Hemel Sky Racer MechanicalvsLongines CONQUEST

At a glance

Full specifications

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