Which is cheaper, the Helgray Poseidon Diver (Automatic) or the Trafford Watch Co Daytripper?

At MSRP the Helgray Poseidon Diver (Automatic) is the cheaper of the two at $249, against $799 for the Trafford Watch Co Daytripper — a $550 gap before any retailer discounting.

Which is bigger, the Helgray Poseidon Diver (Automatic) or the Trafford Watch Co Daytripper?

The Helgray Poseidon Diver (Automatic) wears larger at 40mm versus 39mm for the Trafford Watch Co Daytripper — a 1mm difference across the dial.

Which has better water resistance, the Helgray Poseidon Diver (Automatic) or the Trafford Watch Co Daytripper?

The Helgray Poseidon Diver (Automatic) is rated to 300m versus 50m for the Trafford Watch Co Daytripper.

Which has a longer power reserve, the Helgray Poseidon Diver (Automatic) or the Trafford Watch Co Daytripper?

The Trafford Watch Co Daytripper 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 Trafford Watch Co Daytripper?

Both watches run automatic movements — the Helgray Poseidon Diver (Automatic) uses the NH35 Warranty and the Trafford Watch Co Daytripper uses the Miyota 9075.

Side by side

Helgray Poseidon Diver (Automatic)vsTrafford Watch Co Daytripper

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

Trafford Watch Co Daytripper

trafford-daytripper

MSRP $799

At a glance

18 of 29 specs differ

Diameter

Poseidon Diver (Automatic)40mm

Daytripper39mm

Power Reserve

Poseidon Diver (Automatic)40h

Daytripper42 hoursh

Water Resistance

Poseidon Diver (Automatic)300m

Daytripper50m

MSRP

Poseidon Diver (Automatic)$249

Daytripper$799

Full specifications

Case

9 specs

Crystal & Dial

4 specs

Crystal Shape

Flat

—

Dial Color

Black

I-40 Black

Indices

Applied

—

Lume

None

Super-LumiNova BGW9

Movement

4 specs

Caliber

NH35 Warranty

Miyota 9075

Beat Rate

28,800 vph

Power Reserve

40h

42 hoursh

Jewels

Pricing

1 specs

MSRP

$249

$799

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