Which is cheaper, the Helgray Poseidon Diver (Automatic) or the Praesidus Type H-75?

At MSRP the Praesidus Type H-75 is the cheaper of the two at $245, against $249 for the Helgray Poseidon Diver (Automatic) — a $4 gap before any retailer discounting.

Which is bigger, the Helgray Poseidon Diver (Automatic) or the Praesidus Type H-75?

The Helgray Poseidon Diver (Automatic) wears larger at 40mm versus 39mm for the Praesidus Type H-75 — a 1mm difference across the dial.

Which has better water resistance, the Helgray Poseidon Diver (Automatic) or the Praesidus Type H-75?

The Helgray Poseidon Diver (Automatic) is rated to 300m versus 100m for the Praesidus Type H-75.

What movement does the Helgray Poseidon Diver (Automatic) run compared to the Praesidus Type H-75?

The Helgray Poseidon Diver (Automatic) runs a automatic caliber (NH35 Warranty), while the Praesidus Type H-75 runs a quartz (Seiko VK63 Meca-Quartz).

Side by side

Helgray Poseidon Diver (Automatic)vsPraesidus Type H-75

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

Praesidus Type H-75

type-h-75-black-canvas

MSRP $245

At a glance

9 of 29 specs differ

Diameter

Poseidon Diver (Automatic)40mm

Type H-7539mm

Power Reserve

Poseidon Diver (Automatic)40h

Type H-7540h

Water Resistance

Poseidon Diver (Automatic)300m

Type H-75100m

MSRP

Poseidon Diver (Automatic)$249

Type H-75$245

Full specifications

Case

6 specs

Movement

2 specs

Caliber

NH35 Warranty

Seiko VK63 Meca-Quartz

Type

Automatic

Quartz

Pricing

1 specs

MSRP

$249

$245

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