Which is cheaper, the Helgray Poseidon Diver (Automatic) or the Yema Navygraf FSM Bronze?

At MSRP the Helgray Poseidon Diver (Automatic) is the cheaper of the two at $249, against $1,350 for the Yema Navygraf FSM Bronze — a $1,101 gap before any retailer discounting.

Which is bigger, the Helgray Poseidon Diver (Automatic) or the Yema Navygraf FSM Bronze?

The Helgray Poseidon Diver (Automatic) wears larger at 40mm versus 38.5mm for the Yema Navygraf FSM Bronze — a 1.5mm difference across the dial.

Which has better water resistance, the Helgray Poseidon Diver (Automatic) or the Yema Navygraf FSM Bronze?

The Helgray Poseidon Diver (Automatic) is rated to 300m versus 100m for the Yema Navygraf FSM Bronze.

What movement does the Helgray Poseidon Diver (Automatic) run compared to the Yema Navygraf FSM Bronze?

The Helgray Poseidon Diver (Automatic) runs a automatic caliber (NH35 Warranty), while the Yema Navygraf FSM Bronze runs a mechanical.

Side by side

Helgray Poseidon Diver (Automatic)vsYema Navygraf FSM Bronze

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

Helgray Poseidon Diver (Automatic)

poseidon-diver-automatic

MSRP $249

Yema Navygraf FSM Bronze

yema-navygraf-fsm-bronze-ynavz22fsm-aas

MSRP $1,350

At a glance

10 of 29 specs differ

Diameter

Poseidon Diver (Automatic)40mm

Navygraf FSM Bronze38.5mm

Power Reserve

Poseidon Diver (Automatic)40h

Navygraf FSM Bronze40h

Water Resistance

Poseidon Diver (Automatic)300m

Navygraf FSM Bronze100m

MSRP

Poseidon Diver (Automatic)$249

Navygraf FSM Bronze$1,350

Full specifications

Case

6 specs

Diameter

40mm

38.5mm

Thickness

12mm

11.3mm

Lug-to-Lug

46mm

—

Lug Width

20mm

19mm

Material

Stainless Steel

Bronze

Water Resistance

300m

100m

Crystal & Dial

2 specs

Crystal

Sapphire

Domed Sapphire

Dial Color

Black

Bronze

Movement

1 specs

Caliber

NH35 Warranty

—

Pricing

1 specs

MSRP

$249

$1,350

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