Which is cheaper, the Seestern S424 Full Lume Pilot or the Hemel Sky Racer Automatic?

At MSRP the Seestern S424 Full Lume Pilot is the cheaper of the two at $299, against $700 for the Hemel Sky Racer Automatic — a $401 gap before any retailer discounting.

Which is bigger, the Seestern S424 Full Lume Pilot or the Hemel Sky Racer Automatic?

The Hemel Sky Racer Automatic wears larger at 43mm versus 38mm for the Seestern S424 Full Lume Pilot — a 5mm difference across the dial.

Which has a longer power reserve, the Seestern S424 Full Lume Pilot or the Hemel Sky Racer Automatic?

The Seestern S424 Full Lume Pilot carries a 41-hour power reserve against 40 hours on the Hemel Sky Racer Automatic.

What movement does the Seestern S424 Full Lume Pilot run compared to the Hemel Sky Racer Automatic?

Both watches run automatic movements — the Seestern S424 Full Lume Pilot uses the Seiko NH35A and the Hemel Sky Racer Automatic uses the SL4617.

Side by side

Seestern S424 Full Lume PilotvsHemel Sky Racer Automatic

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

Seestern S424 Full Lume Pilot

S424 V1

MSRP $299

Hemel Sky Racer Automatic

sky-racer

MSRP $700

At a glance

14 of 29 specs differ

Diameter

S424 Full Lume Pilot38mm

Sky Racer Automatic43mm

Power Reserve

S424 Full Lume Pilot41h

Sky Racer Automatic40h

Water Resistance

S424 Full Lume Pilot50m

Sky Racer Automatic50m

MSRP

S424 Full Lume Pilot$299

Sky Racer Automatic$700

Full specifications

Case

5 specs

Crystal & Dial

3 specs

Crystal

Sapphire

Domed Sapphire

Dial Color

Black

Panda

Lume

Full lume

None

Movement

5 specs

Caliber

Seiko NH35A

SL4617

Beat Rate

21,600 vph

28,800 vph

Power Reserve

41h

40h

Jewels

Complications

GMT

None

Pricing

1 specs

MSRP

$299

$700

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