Which is cheaper, the Helgray Poseidon Diver (Automatic) or the NOMOS Glashütte Tangente date power reserve?

At MSRP the Helgray Poseidon Diver (Automatic) is the cheaper of the two at $249, against $3,820 for the NOMOS Glashütte Tangente date power reserve — a $3,571 gap before any retailer discounting.

Which is bigger, the Helgray Poseidon Diver (Automatic) or the NOMOS Glashütte Tangente date power reserve?

The Helgray Poseidon Diver (Automatic) wears larger at 40mm versus 35mm for the NOMOS Glashütte Tangente date power reserve — a 5mm difference across the dial.

Which has better water resistance, the Helgray Poseidon Diver (Automatic) or the NOMOS Glashütte Tangente date power reserve?

The Helgray Poseidon Diver (Automatic) is rated to 300m versus 50m for the NOMOS Glashütte Tangente date power reserve.

Which has a longer power reserve, the Helgray Poseidon Diver (Automatic) or the NOMOS Glashütte Tangente date power reserve?

The NOMOS Glashütte Tangente date power reserve carries a 42 hours-hour power reserve against 40 hours on the Helgray Poseidon Diver (Automatic).

What movement does the Helgray Poseidon Diver (Automatic) run compared to the NOMOS Glashütte Tangente date power reserve?

The Helgray Poseidon Diver (Automatic) runs a automatic caliber (NH35 Warranty), while the NOMOS Glashütte Tangente date power reserve runs a manual (DUW 4401).

Side by side

Helgray Poseidon Diver (Automatic)vsNOMOS Glashütte Tangente date power reserve

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

NOMOS Glashütte Tangente date power reserve

131

MSRP $3,820

At a glance

18 of 29 specs differ

Diameter

Poseidon Diver (Automatic)40mm

Tangente date power reserve35mm

Power Reserve

Poseidon Diver (Automatic)40h

Tangente date power reserve42 hoursh

Water Resistance

Poseidon Diver (Automatic)300m

Tangente date power reserve50m

MSRP

Poseidon Diver (Automatic)$249

Tangente date power reserve$3,820

Full specifications

Case

8 specs

Crystal & Dial

4 specs

Crystal Shape

Flat

—

AR Coating

Inner

—

Dial Color

Black

White

Indices

Applied

—

Movement

5 specs

Caliber

NH35 Warranty

DUW 4401

Type

Automatic

Manual

Beat Rate

28,800 vph

21,600 vph

Power Reserve

40h

42 hoursh

Jewels

Pricing

1 specs

MSRP

$249

$3,820

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