Which is cheaper, the Alexander James Watches A4 Prelude 37 GMT Light Blue or the Seestern S471 Double Crown Diver?

At MSRP the Seestern S471 Double Crown Diver is the cheaper of the two at $179, against $325 for the Alexander James Watches A4 Prelude 37 GMT Light Blue — a $146 gap before any retailer discounting.

Which is bigger, the Alexander James Watches A4 Prelude 37 GMT Light Blue or the Seestern S471 Double Crown Diver?

The Seestern S471 Double Crown Diver wears larger at 38mm versus 37.4mm for the Alexander James Watches A4 Prelude 37 GMT Light Blue — a 0.6mm difference across the dial.

What movement does the Alexander James Watches A4 Prelude 37 GMT Light Blue run compared to the Seestern S471 Double Crown Diver?

Both watches run automatic movements — the Alexander James Watches A4 Prelude 37 GMT Light Blue uses the Seiko NH34 and the Seestern S471 Double Crown Diver uses the Miyota 8215.

Side by side

Alexander James Watches A4 Prelude 37 GMT Light BluevsSeestern S471 Double Crown Diver

Q: Which has better water resistance, the Alexander James Watches A4 Prelude 37 GMT Light Blue or the Seestern S471 Double Crown Diver?

The Alexander James Watches A4 Prelude 37 GMT Light Blue is rated to 200m versus 100m for the Seestern S471 Double Crown Diver.

Q: Which has a longer power reserve, the Alexander James Watches A4 Prelude 37 GMT Light Blue or the Seestern S471 Double Crown Diver?

The Seestern S471 Double Crown Diver carries a 35h+-hour power reserve against 40 hours on the Alexander James Watches A4 Prelude 37 GMT Light Blue.

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

Add a watch

Alexander James Watches A4 Prelude 37 GMT Light Blue

copy-of-a4-prelude-37-gmt-light-blue

MSRP $325

Seestern S471 Double Crown Diver

S471

MSRP $179

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Buy from Seestern ↗

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At a glance

13 of 29 specs differ

Diameter

A4 Prelude 37 GMT Light Blue37.4mm

S471 Double Crown Diver38mm

Power Reserve

A4 Prelude 37 GMT Light Blue40h

S471 Double Crown Diver35h+h

Water Resistance

A4 Prelude 37 GMT Light Blue200m

S471 Double Crown Diver100m

MSRP

A4 Prelude 37 GMT Light Blue$325

S471 Double Crown Diver$179

Full specifications

Case

6 specs

Crystal & Dial

1 specs

Dial Color

—

Blue

Movement

5 specs

Caliber

Seiko NH34

Miyota 8215

Beat Rate

28,800 vph

3 vph

Power Reserve

40h

35h+h

Jewels

Complications

None

Date

Pricing

1 specs

MSRP

$325

$179

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