Which is cheaper, the Seagull Ocean Series Pro 300m Waterproof Diving Watch 41mm or the Spinnaker Cahill Automatic?

At MSRP the Spinnaker Cahill Automatic is the cheaper of the two at $350, against $499 for the Seagull Ocean Series Pro 300m Waterproof Diving Watch 41mm — a $149 gap before any retailer discounting.

Which is bigger, the Seagull Ocean Series Pro 300m Waterproof Diving Watch 41mm or the Spinnaker Cahill Automatic?

The Spinnaker Cahill Automatic wears larger at 42mm versus 41mm for the Seagull Ocean Series Pro 300m Waterproof Diving Watch 41mm — a 1mm difference across the dial.

What movement does the Seagull Ocean Series Pro 300m Waterproof Diving Watch 41mm run compared to the Spinnaker Cahill Automatic?

Both watches run automatic movements — the Seagull Ocean Series Pro 300m Waterproof Diving Watch 41mm uses the Seagull ST2130 and the Spinnaker Cahill Automatic uses the Seiko NH35.

Side by side

Seagull Ocean Series Pro 300m Waterproof Diving Watch 41mmvsSpinnaker Cahill Automatic

Q: Which has better water resistance, the Seagull Ocean Series Pro 300m Waterproof Diving Watch 41mm or the Spinnaker Cahill Automatic?

The Seagull Ocean Series Pro 300m Waterproof Diving Watch 41mm is rated to 300m versus 200m for the Spinnaker Cahill Automatic.

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

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Seagull Ocean Series Pro 300m Waterproof Diving Watch 41mm

1213

MSRP $499

See the full Ocean Series Pro 300m Waterproof Diving Watch 41mm

Spinnaker Cahill Automatic

MSRP $350

See the full Cahill Automatic

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At a glance

10 of 29 specs differ

Diameter

Ocean Series Pro 300m Waterproof Diving Watch 41mm41mm

Cahill Automatic42mm

Power Reserve

Ocean Series Pro 300m Waterproof Diving Watch 41mm—

Cahill Automatic—

Water Resistance

Ocean Series Pro 300m Waterproof Diving Watch 41mm300m

Cahill Automatic200m

MSRP

Ocean Series Pro 300m Waterproof Diving Watch 41mm$499

Cahill Automatic$350

Full specifications

Case

7 specs

Crystal & Dial

1 specs

Dial Color

—

Green

Movement

1 specs

Caliber

Seagull ST2130

Seiko NH35

Pricing

1 specs

MSRP

$499

$350

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