Which is cheaper, the Seestern S424 Full Lume Pilot or the Yema Superman Worldtime GMT?

At MSRP the Seestern S424 Full Lume Pilot is the cheaper of the two at $299, against $1,549 for the Yema Superman Worldtime GMT — a $1,250 gap before any retailer discounting.

Which is bigger, the Seestern S424 Full Lume Pilot or the Yema Superman Worldtime GMT?

The Yema Superman Worldtime GMT 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 Yema Superman Worldtime GMT?

The Yema Superman Worldtime GMT is rated to 300m versus 50m for the Seestern S424 Full Lume Pilot.

Which has a longer power reserve, the Seestern S424 Full Lume Pilot or the Yema Superman Worldtime GMT?

The Seestern S424 Full Lume Pilot carries a 41-hour power reserve against 40 hours on the Yema Superman Worldtime GMT.

Side by side

Seestern S424 Full Lume PilotvsYema Superman Worldtime GMT

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

Yema Superman Worldtime GMT

YGMT21B39-CMS

MSRP $1,549

At a glance

15 of 29 specs differ

Diameter

S424 Full Lume Pilot38mm

Superman Worldtime GMT39mm

Power Reserve

S424 Full Lume Pilot41h

Superman Worldtime GMT40h

Water Resistance

S424 Full Lume Pilot50m

Superman Worldtime GMT300m

MSRP

S424 Full Lume Pilot$299

Superman Worldtime GMT$1,549

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Dial Color

Black

39mm Automatic

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

$1,549

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