Which is cheaper, the Formex Essence ThirtyNine or the Hemel Sky Racer Mechanical?

At MSRP the Hemel Sky Racer Mechanical is the cheaper of the two at $550, against $2,390 for the Formex Essence ThirtyNine — a $1,840 gap before any retailer discounting.

Which is bigger, the Formex Essence ThirtyNine or the Hemel Sky Racer Mechanical?

The Hemel Sky Racer Mechanical wears larger at 43mm versus 39mm for the Formex Essence ThirtyNine — a 4mm difference across the dial.

Which has better water resistance, the Formex Essence ThirtyNine or the Hemel Sky Racer Mechanical?

The Formex Essence ThirtyNine is rated to 100m versus 50m for the Hemel Sky Racer Mechanical.

Which has a longer power reserve, the Formex Essence ThirtyNine or the Hemel Sky Racer Mechanical?

The Formex Essence ThirtyNine carries a 41-hour power reserve against 40 hours on the Hemel Sky Racer Mechanical.

What movement does the Formex Essence ThirtyNine run compared to the Hemel Sky Racer Mechanical?

The Formex Essence ThirtyNine runs a automatic caliber (Sellita SW200-1), while the Hemel Sky Racer Mechanical runs a manual (Seagull ST19).

Side by side

Formex Essence ThirtyNinevsHemel Sky Racer Mechanical

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

Formex Essence ThirtyNine

essence-39-automatic-chronometer-space-ghost

MSRP $2,390

Hemel Sky Racer Mechanical

HF37MNB

MSRP $550

At a glance

13 of 29 specs differ

Diameter

Essence ThirtyNine39mm

Sky Racer Mechanical43mm

Power Reserve

Essence ThirtyNine41h

Sky Racer Mechanical40h

Water Resistance

Essence ThirtyNine100m

Sky Racer Mechanical50m

MSRP

Essence ThirtyNine$2,390

Sky Racer Mechanical$550

Full specifications

Case

6 specs

Crystal & Dial

3 specs

Crystal

Sapphire

Domed Sapphire

Dial Color

Space Ghost

Black

Lume

Super-LumiNova

None

Movement

3 specs

Caliber

Sellita SW200-1

Seagull ST19

Type

Automatic

Manual

Power Reserve

41h

40h

Pricing

1 specs

MSRP

$2,390

$550

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Formex Essence ThirtyNinevsHemel Sky Racer Mechanical

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Full specifications

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