Which is cheaper, the Breitling Superocean Automatic or the MKII Project 300?

At MSRP the MKII Project 300 is the cheaper of the two at $1,995, against $5,700 for the Breitling Superocean Automatic — a $3,705 gap before any retailer discounting.

Which is bigger, the Breitling Superocean Automatic or the MKII Project 300?

The Breitling Superocean Automatic wears larger at 42mm versus 41.25mm for the MKII Project 300 — a 0.8mm difference across the dial.

What movement does the Breitling Superocean Automatic run compared to the MKII Project 300?

Both watches run automatic movements — the Breitling Superocean Automatic uses the Breitling 17 and the MKII Project 300 uses the ETA 2824-2.

Side by side

Breitling Superocean AutomaticvsMKII Project 300

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

Add a watch

Breitling Superocean Automatic

A17375211B1S1

MSRP $5,700

MKII Project 300

project-300-big-t-date-100

MSRP $1,995

At a glance

14 of 29 specs differ

Diameter

Superocean Automatic42mm

Project 30041.25mm

Power Reserve

Superocean Automatic38h

Project 300—

Water Resistance

Superocean Automatic300m

Project 300300m

MSRP

Superocean Automatic$5,700

Project 300$1,995

Full specifications

Case

5 specs

Crystal & Dial

4 specs

Crystal Shape

—

Flat

AR Coating

—

Inner

Dial Color

—

Indices

—

Applied

Movement

4 specs

Caliber

Breitling 17

ETA 2824-2

Beat Rate

0 vph

28,800 vph

Power Reserve

38h

—

Jewels

Pricing

1 specs

MSRP

$5,700

$1,995

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Drydenmicro

Follow this matchup

Get a note when Breitling Superocean Automatic vs MKII Project 300 gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Dryden PathfindervsMKII Project 300 CWC RN81 Clearance Diver Automatic WatchvsMKII Project 300 CWC E9 Automatic Diver WatchvsMKII Project 300 CWC RN Automatic Divers Watch Mk.2 with DatevsMKII Project 300 Breitling Superocean AutomaticvsZENEA ULA DIVER Breitling Superocean AutomaticvsZENEA ULA

Edit this comparison Add another watch Explore more 40–43mm watches

Breitling Superocean AutomaticvsMKII Project 300

At a glance

Full specifications

More watches worth a look

Pathfinder

ULA DIVER

RN81 Clearance Diver Automatic Watch

E9 Automatic Diver Watch

Kaitiaki

Ilmari40

OSAR-D (Original SAR with Date) Automatic 41mm

Mechanic Ocean Mark II

Follow this matchup

People also compared