Which is cheaper, the Helgray Poseidon Diver (Automatic) or the Orient Stretto Day & Night?

At MSRP the Helgray Poseidon Diver (Automatic) is the cheaper of the two at $249, against $420 for the Orient Stretto Day & Night — a $171 gap before any retailer discounting.

Which is bigger, the Helgray Poseidon Diver (Automatic) or the Orient Stretto Day & Night?

The Orient Stretto Day & Night wears larger at 41.5mm versus 40mm for the Helgray Poseidon Diver (Automatic) — a 1.5mm difference across the dial.

Which has better water resistance, the Helgray Poseidon Diver (Automatic) or the Orient Stretto Day & Night?

The Helgray Poseidon Diver (Automatic) is rated to 300m versus 50m for the Orient Stretto Day & Night.

What movement does the Helgray Poseidon Diver (Automatic) run compared to the Orient Stretto Day & Night?

Both watches run automatic movements — the Helgray Poseidon Diver (Automatic) uses the NH35 Warranty and the Orient Stretto Day & Night uses the F6B24.

Side by side

Helgray Poseidon Diver (Automatic)vsOrient Stretto Day & Night

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

Orient Stretto Day & Night

ra-ak0312s30b

MSRP $420

At a glance

13 of 29 specs differ

Diameter

Poseidon Diver (Automatic)40mm

Stretto Day & Night41.5mm

Power Reserve

Poseidon Diver (Automatic)40h

Stretto Day & Night40h

Water Resistance

Poseidon Diver (Automatic)300m

Stretto Day & Night50m

MSRP

Poseidon Diver (Automatic)$249

Stretto Day & Night$420

Full specifications

Case

7 specs

Crystal & Dial

1 specs

Dial Color

Black

White

Movement

4 specs

Caliber

NH35 Warranty

F6B24

Beat Rate

28,800 vph

21,600 vph

Jewels

Complications

None

GMT, Day-date

Pricing

1 specs

MSRP

$249

$420

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