Which is cheaper, the MKII Project 300 or the Sheffield 1A?

At MSRP the Sheffield 1A is the cheaper of the two at $223, against $1,995 for the MKII Project 300 — a $1,772 gap before any retailer discounting.

Which is bigger, the MKII Project 300 or the Sheffield 1A?

The MKII Project 300 wears larger at 41.25mm versus 40mm for the Sheffield 1A — a 1.3mm difference across the dial.

Which has better water resistance, the MKII Project 300 or the Sheffield 1A?

The MKII Project 300 is rated to 300m versus 200m for the Sheffield 1A.

What movement does the MKII Project 300 run compared to the Sheffield 1A?

Both watches run automatic movements — the MKII Project 300 uses the ETA 2824-2 and the Sheffield 1A uses the Seiko NH35A.

Side by side

MKII Project 300vsSheffield 1A

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

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MKII Project 300

project-300-big-t-date-100

MSRP $1,995

Sheffield 1A

diver-1a-40mm-white

MSRP $223

At a glance

9 of 29 specs differ

Diameter

Project 30041.25mm

1A40mm

Power Reserve

Project 300—

1A—

Water Resistance

Project 300300m

1A200m

MSRP

Project 300$1,995

1A$223

Full specifications

Case

5 specs

Crystal & Dial

2 specs

Dial Color

—

White/Blue

Lume

None

Swiss blue lume

Movement

1 specs

Caliber

ETA 2824-2

Seiko NH35A

Pricing

1 specs

MSRP

$1,995

$223

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MKII Project 300vsSheffield 1A

At a glance

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