Which is cheaper, the Mazzucato Rim Sub or the Sheffield 1A SCR II Blue?

At MSRP the Sheffield 1A SCR II Blue is the cheaper of the two at $278, against $600 for the Mazzucato Rim Sub — a $322 gap before any retailer discounting.

Which is bigger, the Mazzucato Rim Sub or the Sheffield 1A SCR II Blue?

The Mazzucato Rim Sub wears larger at 42mm versus 40mm for the Sheffield 1A SCR II Blue — a 2mm difference across the dial.

Which has better water resistance, the Mazzucato Rim Sub or the Sheffield 1A SCR II Blue?

The Sheffield 1A SCR II Blue is rated to 200m versus 100m for the Mazzucato Rim Sub.

Which has a longer power reserve, the Mazzucato Rim Sub or the Sheffield 1A SCR II Blue?

The Mazzucato Rim Sub carries a 42-hour power reserve against 40 hours on the Sheffield 1A SCR II Blue.

What movement does the Mazzucato Rim Sub run compared to the Sheffield 1A SCR II Blue?

Both watches run automatic movements — the Mazzucato Rim Sub uses the Seiko NH70 and the Sheffield 1A SCR II Blue uses the Seiko NH35.

Side by side

Mazzucato Rim SubvsSheffield 1A SCR II Blue

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

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Mazzucato Rim Sub

rim-sub-automatic-watch-red-black

MSRP $600

Sheffield 1A SCR II Blue

1a-scr-ii-blue

MSRP $278

At a glance

10 of 29 specs differ

Diameter

Rim Sub42mm

1A SCR II Blue40mm

Power Reserve

Rim Sub42h

1A SCR II Blue40h

Water Resistance

Rim Sub100m

1A SCR II Blue200m

MSRP

Rim Sub$600

1A SCR II Blue$278

Full specifications

Case

5 specs

Diameter

42mm

40mm

Thickness

—

13mm

Lug-to-Lug

—

48mm

Lug Width

—

20mm

Water Resistance

100m

200m

Crystal & Dial

2 specs

Crystal

Sapphire

Dial Color

Orange

Blue

Movement

2 specs

Caliber

Seiko NH70

Seiko NH35

Power Reserve

42h

40h

Pricing

1 specs

MSRP

$600

—

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Mazzucato Rim SubvsSheffield 1A SCR II Blue

At a glance

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