Which is cheaper, the Seestern S471 Double Crown Diver or the Serket Watch Co Reef Mariana?

At MSRP the Seestern S471 Double Crown Diver is the cheaper of the two at $179, against $449 for the Serket Watch Co Reef Mariana — a $270 gap before any retailer discounting.

Which is bigger, the Seestern S471 Double Crown Diver or the Serket Watch Co Reef Mariana?

The Serket Watch Co Reef Mariana 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 Reef Mariana?

The Serket Watch Co Reef Mariana 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 Reef Mariana?

Both watches run automatic movements — the Seestern S471 Double Crown Diver uses the Miyota 8215 and the Serket Watch Co Reef Mariana uses the Seiko NH35.

Side by side

Seestern S471 Double Crown DivervsSerket Watch Co Reef Mariana

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 Reef Mariana

reef-x-mariana-diver-orange-dial-black-bezel-40mm-pre-order

MSRP $449

Buy from Seestern ↗

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Buy used on eBay ↗

At a glance

14 of 29 specs differ

Diameter

S471 Double Crown Diver38mm

Reef Mariana40mm

Power Reserve

S471 Double Crown Diver35h+h

Reef Mariana—

Water Resistance

S471 Double Crown Diver100m

Reef Mariana200m

MSRP

S471 Double Crown Diver$179

Reef Mariana$449

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Dial Color

Blue

Orange

Lume

None

BGW9

Movement

5 specs

Caliber

Miyota 8215

Seiko NH35

Beat Rate

3 vph

28,800 vph

Power Reserve

35h+h

—

Jewels

Complications

Date

None

Pricing

1 specs

MSRP

$179

$449

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Seestern S471 Double Crown DivervsSerket Watch Co Reef Mariana

At a glance

Full specifications

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