Which is cheaper, the Hemel Sky Racer Automatic or the Sartory Billard SB04?

At MSRP the Hemel Sky Racer Automatic is the cheaper of the two at $700, against $2,900 for the Sartory Billard SB04 — a $2,200 gap before any retailer discounting.

Which is bigger, the Hemel Sky Racer Automatic or the Sartory Billard SB04?

The Hemel Sky Racer Automatic wears larger at 43mm versus 40mm for the Sartory Billard SB04 — a 3mm difference across the dial.

Which has better water resistance, the Hemel Sky Racer Automatic or the Sartory Billard SB04?

The Hemel Sky Racer Automatic is rated to 50m versus 30m for the Sartory Billard SB04.

What movement does the Hemel Sky Racer Automatic run compared to the Sartory Billard SB04?

Both watches run automatic movements — the Hemel Sky Racer Automatic uses the SL4617 and the Sartory Billard SB04 uses the LJP G100.

Side by side

Hemel Sky Racer AutomaticvsSartory Billard SB04

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

Hemel Sky Racer Automatic

sky-racer

MSRP $700

Sartory Billard SB04

MSRP $2,900

At a glance

11 of 29 specs differ

Diameter

Sky Racer Automatic43mm

SB0440mm

Power Reserve

Sky Racer Automatic40h

SB0440h

Water Resistance

Sky Racer Automatic50m

SB0430m

MSRP

Sky Racer Automatic$700

SB04$2,900

Full specifications

Case

6 specs

Crystal & Dial

3 specs

Crystal

Domed Sapphire

Sapphire

AR Coating

Inner

Yes

Dial Color

Panda

Black

Movement

1 specs

Caliber

SL4617

LJP G100

Pricing

1 specs

MSRP

$700

$2,900

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Hemel Sky Racer AutomaticvsSartory Billard SB04

At a glance

Full specifications

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