Which is bigger, the Crafter Blue Hyperion Ocean Chronograph or the Seestern S471 Double Crown Diver?

The Crafter Blue Hyperion Ocean Chronograph wears larger at 42mm versus 38mm for the Seestern S471 Double Crown Diver — a 4mm difference across the dial.

Which has better water resistance, the Crafter Blue Hyperion Ocean Chronograph or the Seestern S471 Double Crown Diver?

The Crafter Blue Hyperion Ocean Chronograph is rated to 200m versus 100m for the Seestern S471 Double Crown Diver.

What movement does the Crafter Blue Hyperion Ocean Chronograph run compared to the Seestern S471 Double Crown Diver?

Both watches run automatic movements — the Crafter Blue Hyperion Ocean Chronograph uses the Seiko NE86 and the Seestern S471 Double Crown Diver uses the Miyota 8215.

Side by side

Crafter Blue Hyperion Ocean ChronographvsSeestern S471 Double Crown Diver

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

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Crafter Blue Hyperion Ocean Chronograph

crafter-blue-hyperion-ocean-chronograph-artic-blue-hocss002-sb-r

Seestern S471 Double Crown Diver

S471

MSRP $179

Buy from Crafter Blue ↗

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Buy from Seestern ↗

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At a glance

13 of 29 specs differ

Diameter

Hyperion Ocean Chronograph42mm

S471 Double Crown Diver38mm

Power Reserve

Hyperion Ocean Chronograph—

S471 Double Crown Diver35h+h

Water Resistance

Hyperion Ocean Chronograph200m

S471 Double Crown Diver100m

MSRP

Hyperion Ocean Chronograph—

S471 Double Crown Diver$179

Full specifications

Case

7 specs

Movement

5 specs

Caliber

Seiko NE86

Miyota 8215

Beat Rate

28,800 vph

3 vph

Power Reserve

—

35h+h

Jewels

Complications

None

Date

Pricing

1 specs

MSRP

—

$179

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