Which is cheaper, the Duckworth Prestex Belmont 300 Automatic or the Sheffield 1A 40mm?

At MSRP the Sheffield 1A 40mm is the cheaper of the two at $228, against $750 for the Duckworth Prestex Belmont 300 Automatic — a $522 gap before any retailer discounting.

Which is bigger, the Duckworth Prestex Belmont 300 Automatic or the Sheffield 1A 40mm?

The Duckworth Prestex Belmont 300 Automatic wears larger at 42mm versus 40mm for the Sheffield 1A 40mm — a 2mm difference across the dial.

Which has better water resistance, the Duckworth Prestex Belmont 300 Automatic or the Sheffield 1A 40mm?

The Duckworth Prestex Belmont 300 Automatic is rated to 300m versus 200m for the Sheffield 1A 40mm.

Which has a longer power reserve, the Duckworth Prestex Belmont 300 Automatic or the Sheffield 1A 40mm?

The Sheffield 1A 40mm carries a 40-hour power reserve against 38 hours on the Duckworth Prestex Belmont 300 Automatic.

What movement does the Duckworth Prestex Belmont 300 Automatic run compared to the Sheffield 1A 40mm?

Both watches run automatic movements — the Duckworth Prestex Belmont 300 Automatic uses the Miyota 9039 and the Sheffield 1A 40mm uses the Seiko NH35.

Side by side

Duckworth Prestex Belmont 300 AutomaticvsSheffield 1A 40mm

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

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Duckworth Prestex Belmont 300 Automatic

belmont-300

MSRP $750

Sheffield 1A 40mm

allsport-1-auto

MSRP $228

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Buy from Sheffield ↗

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At a glance

6 of 29 specs differ

Diameter

Belmont 300 Automatic42mm

1A 40mm40mm

Power Reserve

Belmont 300 Automatic38h

1A 40mm40h

Water Resistance

Belmont 300 Automatic300m

1A 40mm200m

MSRP

Belmont 300 Automatic$750

1A 40mm$228

Full specifications

Case

3 specs

Diameter

42mm

40mm

Lug-to-Lug

50mm

48mm

Water Resistance

300m

200m

Movement

2 specs

Caliber

Miyota 9039

Seiko NH35

Power Reserve

38h

40h

Pricing

1 specs

MSRP

$750

$228

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Duckworth Prestex Belmont 300 AutomaticvsSheffield 1A 40mm

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