Which is cheaper, the Furlan Marri Disco Onyx Diamonds or the Helgray Poseidon Diver (Automatic)?

At MSRP the Helgray Poseidon Diver (Automatic) is the cheaper of the two at $249, against $3,955 for the Furlan Marri Disco Onyx Diamonds — a $3,706 gap before any retailer discounting.

Which is bigger, the Furlan Marri Disco Onyx Diamonds or the Helgray Poseidon Diver (Automatic)?

The Helgray Poseidon Diver (Automatic) wears larger at 40mm versus 38mm for the Furlan Marri Disco Onyx Diamonds — a 2mm difference across the dial.

Which has better water resistance, the Furlan Marri Disco Onyx Diamonds or the Helgray Poseidon Diver (Automatic)?

The Helgray Poseidon Diver (Automatic) is rated to 300m versus 50m for the Furlan Marri Disco Onyx Diamonds.

Which has a longer power reserve, the Furlan Marri Disco Onyx Diamonds or the Helgray Poseidon Diver (Automatic)?

The Furlan Marri Disco Onyx Diamonds carries a 42-hour power reserve against 40 hours on the Helgray Poseidon Diver (Automatic).

What movement does the Furlan Marri Disco Onyx Diamonds run compared to the Helgray Poseidon Diver (Automatic)?

The Furlan Marri Disco Onyx Diamonds runs a manual caliber (Peseux 7001), while the Helgray Poseidon Diver (Automatic) runs a automatic (NH35 Warranty).

Side by side

Furlan Marri Disco Onyx DiamondsvsHelgray Poseidon Diver (Automatic)

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

Furlan Marri Disco Onyx Diamonds

disco-onyx-diamonds

MSRP $3,955

Helgray Poseidon Diver (Automatic)

poseidon-diver-automatic

MSRP $249

At a glance

11 of 29 specs differ

Diameter

Disco Onyx Diamonds38mm

Poseidon Diver (Automatic)40mm

Power Reserve

Disco Onyx Diamonds42h

Poseidon Diver (Automatic)40h

Water Resistance

Disco Onyx Diamonds50m

Poseidon Diver (Automatic)300m

MSRP

Disco Onyx Diamonds$3,955

Poseidon Diver (Automatic)$249

Full specifications

Case

4 specs

Crystal & Dial

2 specs

AR Coating

Yes

Inner

Lume

BGW9 Super-LumiNova

None

Movement

4 specs

Caliber

Peseux 7001

NH35 Warranty

Type

Manual

Automatic

Power Reserve

42h

40h

Jewels

Pricing

1 specs

MSRP

$3,955

$249

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