Which is cheaper, the Spinnaker Golden Eclipse or the Helgray Poseidon Diver (Automatic)?

At MSRP the Helgray Poseidon Diver (Automatic) is the cheaper of the two at $249, against $390 for the Spinnaker Golden Eclipse — a $141 gap before any retailer discounting.

Which is bigger, the Spinnaker Golden Eclipse or the Helgray Poseidon Diver (Automatic)?

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

Which has better water resistance, the Spinnaker Golden Eclipse or the Helgray Poseidon Diver (Automatic)?

The Helgray Poseidon Diver (Automatic) is rated to 300m versus 150m for the Spinnaker Golden Eclipse.

What movement does the Spinnaker Golden Eclipse run compared to the Helgray Poseidon Diver (Automatic)?

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

Side by side

Spinnaker Golden EclipsevsHelgray Poseidon Diver (Automatic)

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

Spinnaker Golden Eclipse

fleuss-automatic-golden-eclipse-sp-5055-55

MSRP $390

Helgray Poseidon Diver (Automatic)

poseidon-diver-automatic

MSRP $249

At a glance

9 of 29 specs differ

Diameter

Golden Eclipse43mm

Poseidon Diver (Automatic)40mm

Power Reserve

Golden Eclipse40h

Poseidon Diver (Automatic)40h

Water Resistance

Golden Eclipse150m

Poseidon Diver (Automatic)300m

MSRP

Golden Eclipse$390

Poseidon Diver (Automatic)$249

Full specifications

Case

6 specs

Diameter

43mm

40mm

Thickness

13mm

12mm

Lug-to-Lug

51mm

46mm

Lug Width

22mm

20mm

Material

316L Stainless Steel

Stainless Steel

Water Resistance

150m

300m

Crystal & Dial

1 specs

Dial Color

Golden Eclipse

Black

Movement

1 specs

Caliber

SII NH35A

NH35 Warranty

Pricing

1 specs

MSRP

$390

$249

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