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Breitling Navitimer B19 Chronograph 43 Perpetual Calendar

Breitling Navitimer B19 Chronograph 43 Perpetual Calendar

Automatic

Ref. PB1921251B1A1

Collection: NavitimerCase size: 43mmMovement: B19Production: 2026 - Present

The Breitling Navitimer B19 Chronograph 43 Perpetual Calendar, reference PB1921251B1A1, has a 43 mm case. The case is 14.94 mm thick and has a display back. Its self-winding B19 calibre offers a 96 hour power reserve. A sapphire crystal covers the grey dial. This chronograph includes a perpetual calendar and date, weekday, month and moon phase displays, with a bidirectional rotating bezel. The case carries a 30 metre water-resistance rating. A steel bracelet is fitted to the watch.

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Last updated 7 Oct 2026Suggest a correction

TECHNICAL SPECIFICATIONS

GENERAL

Gender

Men

CASE

Diameter

43mm

Thickness

14.94mm

Lug Width

22mm

Water Resistance

30m

Crystal

Sapphire Crystal

MOVEMENT

Movement Type

Automatic

Caliber

B19

Power Reserve

96h

Frequency

28,800 vph (4 Hz)

Jewels

39 jewels

DIAL

Dial Color

Grey

BRACELET/STRAP

Bracelet/Strap

Steel

FEATURES & COMPLICATIONS

ChronographDateDisplay backMonthMoon phasePerpetual calendarRotating BezelWeekday

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