Which is cheaper, the Seestern S424 Full Lume Pilot or the Lorier Astra Cosmic Blue?

At MSRP the Seestern S424 Full Lume Pilot is the cheaper of the two at $299, against $499 for the Lorier Astra Cosmic Blue — a $200 gap before any retailer discounting.

Which is bigger, the Seestern S424 Full Lume Pilot or the Lorier Astra Cosmic Blue?

The Seestern S424 Full Lume Pilot wears larger at 38mm versus 36mm for the Lorier Astra Cosmic Blue — a 2mm difference across the dial.

Which has a longer power reserve, the Seestern S424 Full Lume Pilot or the Lorier Astra Cosmic Blue?

The Seestern S424 Full Lume Pilot carries a 41-hour power reserve against 40 hours on the Lorier Astra Cosmic Blue.

Side by side

Seestern S424 Full Lume PilotvsLorier Astra Cosmic Blue

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 Astra Cosmic Blue

astra-cosmic-blue

MSRP $499

At a glance

14 of 29 specs differ

Diameter

S424 Full Lume Pilot38mm

Astra Cosmic Blue36mm

Power Reserve

S424 Full Lume Pilot41h

Astra Cosmic Blue40h

Water Resistance

S424 Full Lume Pilot50m

Astra Cosmic Blue50m

MSRP

S424 Full Lume Pilot$299

Astra Cosmic Blue$499

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Dial Color

Black

Blue

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

$499

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