Which is cheaper, the Northern Star Watch Icy Sentinel or the Seestern S471 Double Crown Diver?

At MSRP the Seestern S471 Double Crown Diver is the cheaper of the two at $179, against $849 for the Northern Star Watch Icy Sentinel — a $670 gap before any retailer discounting.

Which is bigger, the Northern Star Watch Icy Sentinel or the Seestern S471 Double Crown Diver?

The Northern Star Watch Icy Sentinel wears larger at 40.5mm versus 38mm for the Seestern S471 Double Crown Diver — a 2.5mm difference across the dial.

Which has better water resistance, the Northern Star Watch Icy Sentinel or the Seestern S471 Double Crown Diver?

The Seestern S471 Double Crown Diver is rated to 100m versus 50m for the Northern Star Watch Icy Sentinel.

Which has a longer power reserve, the Northern Star Watch Icy Sentinel or the Seestern S471 Double Crown Diver?

The Northern Star Watch Icy Sentinel carries a 42-hour power reserve against 35h+ hours on the Seestern S471 Double Crown Diver.

What movement does the Northern Star Watch Icy Sentinel run compared to the Seestern S471 Double Crown Diver?

Both watches run automatic movements — the Northern Star Watch Icy Sentinel uses the Miyota 90S5 and the Seestern S471 Double Crown Diver uses the Miyota 8215.

Side by side

Northern Star Watch Icy SentinelvsSeestern S471 Double Crown Diver

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

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Northern Star Watch Icy Sentinel

MSRP $849

Seestern S471 Double Crown Diver

S471

MSRP $179

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At a glance

14 of 29 specs differ

Diameter

Icy Sentinel40.5mm

S471 Double Crown Diver38mm

Power Reserve

Icy Sentinel42h

S471 Double Crown Diver35h+h

Water Resistance

Icy Sentinel50m

S471 Double Crown Diver100m

MSRP

Icy Sentinel$849

S471 Double Crown Diver$179

Full specifications

Case

7 specs

Crystal & Dial

1 specs

Dial Color

Ice blue

Blue

Movement

5 specs

Caliber

Miyota 90S5

Miyota 8215

Beat Rate

28,800 vph

3 vph

Power Reserve

42h

35h+h

Jewels

Complications

None

Date

Pricing

1 specs

MSRP

$849

$179

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