Which is cheaper, the Helgray Poseidon Diver (Automatic) or the Spinnaker Tesei Forged Carbon?

At MSRP the Helgray Poseidon Diver (Automatic) is the cheaper of the two at $249, against $550 for the Spinnaker Tesei Forged Carbon — a $301 gap before any retailer discounting.

Which is bigger, the Helgray Poseidon Diver (Automatic) or the Spinnaker Tesei Forged Carbon?

The Spinnaker Tesei Forged Carbon wears larger at 43mm versus 40mm for the Helgray Poseidon Diver (Automatic) — a 3mm difference across the dial.

What movement does the Helgray Poseidon Diver (Automatic) run compared to the Spinnaker Tesei Forged Carbon?

Both watches run automatic movements — the Helgray Poseidon Diver (Automatic) uses the NH35 Warranty and the Spinnaker Tesei Forged Carbon uses the SII NH35A.

Side by side

Helgray Poseidon Diver (Automatic)vsSpinnaker Tesei Forged Carbon

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

Spinnaker Tesei Forged Carbon

tesei-forged-carbon-automatic-limited-edition-white-frost-sp-5143-01

MSRP $550

At a glance

8 of 29 specs differ

Diameter

Poseidon Diver (Automatic)40mm

Tesei Forged Carbon43mm

Power Reserve

Poseidon Diver (Automatic)40h

Tesei Forged Carbon40h

Water Resistance

Poseidon Diver (Automatic)300m

Tesei Forged Carbon300m

MSRP

Poseidon Diver (Automatic)$249

Tesei Forged Carbon$550

Full specifications

Case

5 specs

Diameter

40mm

43mm

Thickness

12mm

16mm

Lug-to-Lug

46mm

52mm

Lug Width

20mm

22mm

Material

Stainless Steel

316L Stainless Steel

Crystal & Dial

1 specs

Dial Color

Black

White

Movement

1 specs

Caliber

NH35 Warranty

SII NH35A

Pricing

1 specs

MSRP

$249

$550

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