Which is cheaper, the Breitling Superocean Heritage B20 Automatic or the Marathon GSAR (Government Search & Rescue) Diver's Automatic?

At MSRP the Marathon GSAR (Government Search & Rescue) Diver's Automatic is the cheaper of the two at $2,100, against $5,800 for the Breitling Superocean Heritage B20 Automatic — a $3,700 gap before any retailer discounting.

Which is bigger, the Breitling Superocean Heritage B20 Automatic or the Marathon GSAR (Government Search & Rescue) Diver's Automatic?

The Breitling Superocean Heritage B20 Automatic wears larger at 42mm versus 41mm for the Marathon GSAR (Government Search & Rescue) Diver's Automatic — a 1mm difference across the dial.

Which has better water resistance, the Breitling Superocean Heritage B20 Automatic or the Marathon GSAR (Government Search & Rescue) Diver's Automatic?

The Marathon GSAR (Government Search & Rescue) Diver's Automatic is rated to 300m versus 200m for the Breitling Superocean Heritage B20 Automatic.

Which has a longer power reserve, the Breitling Superocean Heritage B20 Automatic or the Marathon GSAR (Government Search & Rescue) Diver's Automatic?

The Breitling Superocean Heritage B20 Automatic carries a 70-hour power reserve against 40 hours on the Marathon GSAR (Government Search & Rescue) Diver's Automatic.

What movement does the Breitling Superocean Heritage B20 Automatic run compared to the Marathon GSAR (Government Search & Rescue) Diver's Automatic?

Both watches run automatic movements — the Breitling Superocean Heritage B20 Automatic uses the Breitling B20 (Manufacture) and the Marathon GSAR (Government Search & Rescue) Diver's Automatic uses the Sellita SW200-1.

Side by side

Breitling Superocean Heritage B20 AutomaticvsMarathon GSAR (Government Search & Rescue) Diver's Automatic

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

Add a watch

Breitling Superocean Heritage B20 Automatic

AB2010121L1S1

MSRP $5,800

Marathon GSAR (Government Search & Rescue) Diver's Automatic

41mm-anthracite-large-divers-automatic-gsar-bdw

MSRP $2,100

At a glance

16 of 29 specs differ

Diameter

Superocean Heritage B20 Automatic42mm

GSAR (Government Search & Rescue) Diver's Automatic41mm

Power Reserve

Superocean Heritage B20 Automatic70h

GSAR (Government Search & Rescue) Diver's Automatic40h

Water Resistance

Superocean Heritage B20 Automatic200m

GSAR (Government Search & Rescue) Diver's Automatic300m

MSRP

Superocean Heritage B20 Automatic$5,800

GSAR (Government Search & Rescue) Diver's Automatic$2,100

Full specifications

Case

7 specs

Diameter

42mm

41mm

Thickness

14.35mm

14mm

Lug-to-Lug

—

48mm

Material

Stainless Steel

316L Stainless Steel

Finish

Stainless steel

Brushed and polished

Water Resistance

200m

300m

Caseback

—

Solid

Crystal & Dial

4 specs

Crystal Shape

—

Flat

AR Coating

—

Inner

Dial Color

—

Anthracite

Indices

—

Applied

Movement

4 specs

Caliber

Breitling B20 (Manufacture)

Sellita SW200-1

Beat Rate

0 vph

28,800 vph

Power Reserve

70h

40h

Jewels

Pricing

1 specs

MSRP

$5,800

$2,100

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Breitling Superocean Heritage B20 AutomaticvsMarathon GSAR (Government Search & Rescue) Diver's Automatic

At a glance

Full specifications

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