Which is bigger, the MKII Fulcrum 39 Date or the Sheffield 1A 38?

The MKII Fulcrum 39 Date wears larger at 39.5mm versus 38mm for the Sheffield 1A 38 — a 1.5mm difference across the dial.

What movement does the MKII Fulcrum 39 Date run compared to the Sheffield 1A 38?

Both watches run automatic movements — the MKII Fulcrum 39 Date uses the Miyota 9015 and the Sheffield 1A 38 uses the Seiko NH35.

Side by side

MKII Fulcrum 39 DatevsSheffield 1A 38

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

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MKII Fulcrum 39 Date

Sheffield 1A 38

1a-38-blue

MSRP $238

At a glance

8 of 29 specs differ

Diameter

Fulcrum 39 Date39.5mm

1A 3838mm

Power Reserve

Fulcrum 39 Date—

1A 38—

Water Resistance

Fulcrum 39 Date200m

1A 38200m

MSRP

Fulcrum 39 Date—

1A 38$238

Full specifications

Case

4 specs

Crystal & Dial

2 specs

Dial Color

Black

Blue

Lume

BGW9

None

Movement

1 specs

Caliber

Miyota 9015

Seiko NH35

Pricing

1 specs

MSRP

—

$238

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MKII Fulcrum 39 DatevsSheffield 1A 38

At a glance

Full specifications

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