Which is cheaper, the Bahrami Watches Ω-05 or the Helgray Poseidon Diver (Automatic)?

At MSRP the Helgray Poseidon Diver (Automatic) is the cheaper of the two at $249, against $485 for the Bahrami Watches Ω-05 — a $236 gap before any retailer discounting.

Which is bigger, the Bahrami Watches Ω-05 or the Helgray Poseidon Diver (Automatic)?

The Bahrami Watches Ω-05 wears larger at 42mm versus 40mm for the Helgray Poseidon Diver (Automatic) — a 2mm difference across the dial.

Which has better water resistance, the Bahrami Watches Ω-05 or the Helgray Poseidon Diver (Automatic)?

The Helgray Poseidon Diver (Automatic) is rated to 300m versus 200m for the Bahrami Watches Ω-05.

What movement does the Bahrami Watches Ω-05 run compared to the Helgray Poseidon Diver (Automatic)?

Both watches run automatic movements — the Bahrami Watches Ω-05 uses the NH38 and the Helgray Poseidon Diver (Automatic) uses the NH35 Warranty.

Side by side

Bahrami Watches Ω-05vsHelgray Poseidon Diver (Automatic)

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

Add a watch

Bahrami Watches Ω-05

05-pomegranate

MSRP $485

See the full Ω-05

Helgray Poseidon Diver (Automatic)

poseidon-diver-automatic

MSRP $249

See the full Poseidon Diver (Automatic)

Buy from Bahrami Watches ↗

Buy used on eBay ↗

Buy from Helgray ↗

Buy used on eBay ↗

At a glance

8 of 29 specs differ

Diameter

Ω-0542mm

Poseidon Diver (Automatic)40mm

Power Reserve

Ω-0540h

Poseidon Diver (Automatic)40h

Water Resistance

Ω-05200m

Poseidon Diver (Automatic)300m

MSRP

Ω-05$485

Poseidon Diver (Automatic)$249

Full specifications

Case

5 specs

Crystal & Dial

1 specs

Dial Color

—

Black

Movement

1 specs

Caliber

NH38

NH35 Warranty

Pricing

1 specs

MSRP

$485

$249

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Bahrami Watchesmicro

Follow this matchup

Get a note when Bahrami Watches Ω-05 vs Helgray Poseidon Diver (Automatic) gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Bahrami Watches Ω-03vsHelgray Poseidon Diver (Automatic)Bahrami Watches Ω-04vsHelgray Poseidon Diver (Automatic)Bahrami Watches SHIRAZvsHelgray Poseidon Diver (Automatic)Geckota Pioneer Special EditionvsHelgray Poseidon Diver (Automatic)Aigi Watches RAAFvsBahrami Watches Ω-05 Bahrami Watches Ω-05vsDuxot Atlantica Diver Automatic

Edit this comparison Add another watch Explore more 39–43mm watches

Bahrami Watches Ω-05vsHelgray Poseidon Diver (Automatic)

At a glance

Full specifications

More watches worth a look

Persian Gulf

D5 Tropic Auto

Balans - Open Heart

Supermarine 300M

NAV-03 Directional Gyro / Black / Automatic

Islander Hudson "Harpoon Diver" 40mm Watch with Degrading Black Dial #ISL-302

MAKINA URIEL_III Gun Metal

RN Automatic Divers Watch Mk.2

Follow this matchup

People also compared