Which is cheaper, the Seestern S471 Double Crown Diver or the Serket Watch Co Blackpool GMT?

At MSRP the Seestern S471 Double Crown Diver is the cheaper of the two at $179, against $379 for the Serket Watch Co Blackpool GMT — a $200 gap before any retailer discounting.

Which is bigger, the Seestern S471 Double Crown Diver or the Serket Watch Co Blackpool GMT?

The Serket Watch Co Blackpool GMT wears larger at 40mm versus 38mm for the Seestern S471 Double Crown Diver — a 2mm difference across the dial.

Which has better water resistance, the Seestern S471 Double Crown Diver or the Serket Watch Co Blackpool GMT?

The Serket Watch Co Blackpool GMT is rated to 200m versus 100m for the Seestern S471 Double Crown Diver.

What movement does the Seestern S471 Double Crown Diver run compared to the Serket Watch Co Blackpool GMT?

Both watches run automatic movements — the Seestern S471 Double Crown Diver uses the Miyota 8215 and the Serket Watch Co Blackpool GMT uses the Seiko NH34.

Side by side

Seestern S471 Double Crown DivervsSerket Watch Co Blackpool GMT

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

Add a watch

Seestern S471 Double Crown Diver

S471

MSRP $179

Serket Watch Co Blackpool GMT

blackpool-gmt-automatic-vintage-beige-steel-40mm

MSRP $379

Buy from Seestern ↗

Buy used on eBay ↗

Buy from Serket Watch Co ↗

Buy used on eBay ↗

At a glance

14 of 29 specs differ

Diameter

S471 Double Crown Diver38mm

Blackpool GMT40mm

Power Reserve

S471 Double Crown Diver35h+h

Blackpool GMT—

Water Resistance

S471 Double Crown Diver100m

Blackpool GMT200m

MSRP

S471 Double Crown Diver$179

Blackpool GMT$379

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Dial Color

Blue

Beige

Lume

None

SuperLuminova

Movement

5 specs

Caliber

Miyota 8215

Seiko NH34

Beat Rate

3 vph

28,800 vph

Power Reserve

35h+h

—

Jewels

Complications

Date

None

Pricing

1 specs

MSRP

$179

$379

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