Which is bigger, the Seestern S471 Double Crown Diver or the Sheffield Allsport Diver 1?

The Sheffield Allsport Diver 1 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 Sheffield Allsport Diver 1?

The Sheffield Allsport Diver 1 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 Sheffield Allsport Diver 1?

Both watches run automatic movements — the Seestern S471 Double Crown Diver uses the Miyota 8215 and the Sheffield Allsport Diver 1 uses the Seiko NH35.

Side by side

Seestern S471 Double Crown DivervsSheffield Allsport Diver 1

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

Sheffield Allsport Diver 1

allsport-1-classic-blue-dial-steel-bezel-left-side-crown

At a glance

12 of 29 specs differ

Diameter

S471 Double Crown Diver38mm

Allsport Diver 140mm

Power Reserve

S471 Double Crown Diver35h+h

Allsport Diver 1—

Water Resistance

S471 Double Crown Diver100m

Allsport Diver 1200m

MSRP

S471 Double Crown Diver$179

Allsport Diver 1—

Full specifications

Case

6 specs

Diameter

38mm

40mm

Thickness

12mm

13mm

Lug-to-Lug

40.3mm

48mm

Lug Width

20mm

—

Material

316L Stainless Steel

Stainless Steel

Water Resistance

100m

200m

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

—

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