Which is cheaper, the Seestern S424 Full Lume Pilot or the Lorier Hyperion SII Skyward?

At MSRP the Seestern S424 Full Lume Pilot is the cheaper of the two at $299, against $599 for the Lorier Hyperion SII Skyward — a $300 gap before any retailer discounting.

Which is bigger, the Seestern S424 Full Lume Pilot or the Lorier Hyperion SII Skyward?

The Lorier Hyperion SII Skyward wears larger at 39mm versus 38mm for the Seestern S424 Full Lume Pilot — a 1mm difference across the dial.

Which has better water resistance, the Seestern S424 Full Lume Pilot or the Lorier Hyperion SII Skyward?

The Lorier Hyperion SII Skyward is rated to 200m versus 50m for the Seestern S424 Full Lume Pilot.

Which has a longer power reserve, the Seestern S424 Full Lume Pilot or the Lorier Hyperion SII Skyward?

The Seestern S424 Full Lume Pilot carries a 41-hour power reserve against 40 hours on the Lorier Hyperion SII Skyward.

Side by side

Seestern S424 Full Lume PilotvsLorier Hyperion SII Skyward

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

Lorier Hyperion SII Skyward

hyperion-sii-skyward

MSRP $599

At a glance

15 of 29 specs differ

Diameter

S424 Full Lume Pilot38mm

Hyperion SII Skyward39mm

Power Reserve

S424 Full Lume Pilot41h

Hyperion SII Skyward40h

Water Resistance

S424 Full Lume Pilot50m

Hyperion SII Skyward200m

MSRP

S424 Full Lume Pilot$299

Hyperion SII Skyward$599

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Dial Color

Black

Skyward

Lume

Full lume

None

Movement

5 specs

Caliber

Seiko NH35A

—

Beat Rate

21,600 vph

28,800 vph

Power Reserve

41h

40h

Jewels

Complications

GMT

None

Pricing

1 specs

MSRP

$299

$599

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