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

At MSRP the Hemel Sky Racer Mechanical is the cheaper of the two at $550, against $4,250 for the Longines CONQUEST CHRONOGRAPH — a $3,700 gap before any retailer discounting.

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

The Hemel Sky Racer Mechanical wears larger at 43mm versus 42mm for the Longines CONQUEST CHRONOGRAPH — a 1mm difference across the dial.

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

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

What movement does the Hemel Sky Racer Mechanical run compared to the Longines CONQUEST CHRONOGRAPH?

The Hemel Sky Racer Mechanical runs a manual caliber (Seagull ST19), while the Longines CONQUEST CHRONOGRAPH runs a automatic (L898.5).

Side by side

Hemel Sky Racer MechanicalvsLongines CONQUEST CHRONOGRAPH

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 CHRONOGRAPH

L3.835.4.02.6

MSRP $4,250

At a glance

11 of 29 specs differ

Diameter

Sky Racer Mechanical43mm

CONQUEST CHRONOGRAPH42mm

Power Reserve

Sky Racer Mechanical40h

CONQUEST CHRONOGRAPH40h

Water Resistance

Sky Racer Mechanical50m

CONQUEST CHRONOGRAPH100m

MSRP

Sky Racer Mechanical$550

CONQUEST CHRONOGRAPH$4,250

Full specifications

Case

6 specs

Diameter

43mm

42mm

Thickness

14mm

14.3mm

Lug-to-Lug

49mm

50.2mm

Lug Width

20mm

22mm

Material

316L Stainless Steel

Stainless Steel

Water Resistance

50m

100m

Crystal & Dial

2 specs

Crystal

Domed Sapphire

Sapphire

Dial Color

Black

Green

Movement

2 specs

Caliber

Seagull ST19

L898.5

Type

Manual

Automatic

Pricing

1 specs

MSRP

$550

$4,250

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