Which is cheaper, the Phoibos Wave Master or the Helgray Poseidon Diver (Automatic)?

At MSRP the Helgray Poseidon Diver (Automatic) is the cheaper of the two at $249, against $309 for the Phoibos Wave Master — a $60 gap before any retailer discounting.

Which is bigger, the Phoibos Wave Master or the Helgray Poseidon Diver (Automatic)?

The Phoibos Wave Master wears larger at 42mm versus 40mm for the Helgray Poseidon Diver (Automatic) — a 2mm difference across the dial.

What movement does the Phoibos Wave Master run compared to the Helgray Poseidon Diver (Automatic)?

Both watches run automatic movements — the Phoibos Wave Master uses the SII NH35A and the Helgray Poseidon Diver (Automatic) uses the NH35 Warranty.

Side by side

Phoibos Wave MastervsHelgray Poseidon Diver (Automatic)

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

Phoibos Wave Master

phoibos-wave-master-py010cr-300m-automatic-dive-watch-black

MSRP $309

Helgray Poseidon Diver (Automatic)

poseidon-diver-automatic

MSRP $249

At a glance

8 of 29 specs differ

Diameter

Wave Master42mm

Poseidon Diver (Automatic)40mm

Power Reserve

Wave Master40h

Poseidon Diver (Automatic)40h

Water Resistance

Wave Master300m

Poseidon Diver (Automatic)300m

MSRP

Wave Master$309

Poseidon Diver (Automatic)$249

Full specifications

Case

4 specs

Diameter

42mm

40mm

Thickness

14mm

12mm

Lug-to-Lug

48.5mm

46mm

Lug Width

22mm

20mm

Crystal & Dial

2 specs

AR Coating

Yes

Inner

Lume

Super-LumiNova

None

Movement

1 specs

Caliber

SII NH35A

NH35 Warranty

Pricing

1 specs

MSRP

$309

$249

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