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Breitling Superocean Heritage B20 Automatic 42

Breitling Superocean Heritage B20 Automatic 42

AutomaticGold/Steel

Ref. UB2010121B1A1

Collection: Superocean HeritageCase size: 42mmMovement: B20Production: 2018 - Present

Breitling makes the Superocean Heritage B20 Automatic 42, reference UB2010121B1A1, with a 42 mm steel and gold case. The case is 14.35 mm thick, with a 200 metre water-resistance rating. This dive watch runs on self-winding calibre B20 with a 70-hour power reserve. A sapphire crystal covers the black dial. A steel bracelet is fitted to the watch. The crown screws down, and the bezel rotates unidirectionally. The watch also includes a date display.

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Last updated 7 Oct 2026Suggest a correction

TECHNICAL SPECIFICATIONS

GENERAL

Gender

Men

CASE

Diameter

42mm

Thickness

14.35mm

Lug Width

22mm

Case Material

Gold/Steel

Water Resistance

200m

Crystal

Sapphire Crystal

MOVEMENT

Movement Type

Automatic

Caliber

B20

Power Reserve

70h

Frequency

28,800 vph (4 Hz)

Jewels

26 jewels

DIAL

Dial Color

Black

BRACELET/STRAP

Bracelet/Strap

Steel

FEATURES & COMPLICATIONS

DateRotating BezelScrew-Down Crown

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