Which is cheaper, the Seestern S424 Full Lume Pilot or the Yema Navygraf FSM Bronze?

At MSRP the Seestern S424 Full Lume Pilot is the cheaper of the two at $299, against $1,350 for the Yema Navygraf FSM Bronze — a $1,051 gap before any retailer discounting.

Which is bigger, the Seestern S424 Full Lume Pilot or the Yema Navygraf FSM Bronze?

The Yema Navygraf FSM Bronze wears larger at 38.5mm versus 38mm for the Seestern S424 Full Lume Pilot — a 0.5mm difference across the dial.

Which has better water resistance, the Seestern S424 Full Lume Pilot or the Yema Navygraf FSM Bronze?

The Yema Navygraf FSM Bronze is rated to 100m versus 50m for the Seestern S424 Full Lume Pilot.

Which has a longer power reserve, the Seestern S424 Full Lume Pilot or the Yema Navygraf FSM Bronze?

The Seestern S424 Full Lume Pilot carries a 41-hour power reserve against 40 hours on the Yema Navygraf FSM Bronze.

What movement does the Seestern S424 Full Lume Pilot run compared to the Yema Navygraf FSM Bronze?

The Seestern S424 Full Lume Pilot runs a automatic caliber (Seiko NH35A), while the Yema Navygraf FSM Bronze runs a mechanical.

Side by side

Seestern S424 Full Lume PilotvsYema Navygraf FSM Bronze

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 Navygraf FSM Bronze

yema-navygraf-fsm-bronze-ynavz22fsm-aas

MSRP $1,350

At a glance

15 of 29 specs differ

Diameter

S424 Full Lume Pilot38mm

Navygraf FSM Bronze38.5mm

Power Reserve

S424 Full Lume Pilot41h

Navygraf FSM Bronze40h

Water Resistance

S424 Full Lume Pilot50m

Navygraf FSM Bronze100m

MSRP

S424 Full Lume Pilot$299

Navygraf FSM Bronze$1,350

Full specifications

Case

6 specs

Crystal & Dial

3 specs

Crystal

Sapphire

Domed Sapphire

Dial Color

Black

Bronze

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

$1,350

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