Which is bigger, the Breitling Superocean Heritage B31 Automatic or the Sheffield SCR?

The Breitling Superocean Heritage B31 Automatic wears larger at 42mm versus 40mm for the Sheffield SCR — a 2mm difference across the dial.

What movement does the Breitling Superocean Heritage B31 Automatic run compared to the Sheffield SCR?

Both watches run automatic movements — the Breitling Superocean Heritage B31 Automatic uses the Breitling B31 and the Sheffield SCR uses the Seiko NH35.

Side by side

Breitling Superocean Heritage B31 AutomaticvsSheffield SCR

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

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Breitling Superocean Heritage B31 Automatic

AB3111361L1S1

MSRP $6,500

See the full Superocean Heritage B31 Automatic

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At a glance

12 of 29 specs differ

Diameter

Superocean Heritage B31 Automatic42mm

SCR40mm

Power Reserve

Superocean Heritage B31 Automatic78h

SCR—

Water Resistance

Superocean Heritage B31 Automatic200m

SCR200m

MSRP

Superocean Heritage B31 Automatic$6,500

SCR—

Full specifications

Case

5 specs

Diameter

42mm

40mm

Thickness

12.03mm

13mm

Lug-to-Lug

—

48mm

Lug Width

0mm

20mm

Finish

Stainless steel

—

Crystal & Dial

2 specs

Dial Color

—

Green

Lume

None

Swiss lume

Movement

4 specs

Caliber

Breitling B31

Seiko NH35

Power Reserve

78h

—

Hacking

Yes

Hand-winding

Yes

Pricing

1 specs

MSRP

$6,500

—

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Breitling Superocean Heritage B31 AutomaticvsSheffield SCR

At a glance

Full specifications

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