Shown: reference PB1920251C1P1 · Photo: Breitling
Breitling

Navitimer B19 Chronograph 43 Perpetual Calendar Stainless Reference PB1920251C1P1

Navitimer B19 Chronograph 43 Perpetual Calendar Stainless Steel - Platinum / Ice Blue

Overview

A 43 mm platinum and stainless steel case with a blue dial defines the Breitling Navitimer B19 Chronograph 43 Perpetual Calendar Stainless. The movement is the self-winding Breitling calibre B19, with a 96 hour power reserve. Water resistance is 30 metres. The model has one reference, PB1920251C1P1.

Breitling developed the Navitimer in 1952 for the Aircraft Owners and Pilots Association (AOPA). About the Breitling Navitimer

Case diameter
43 mm
14.94 mm thick
Movement
Calibre B19
Water resistance
30 m
Power reserve
Approx. 96 hours

Specifications

Specifications from Breitling, two independent sources and 1 other. Last checked . Sources

Case

Diameter
43 mm
Thickness
14.94 mm
Lug width
22 mm
Material
Platinum, Stainless steel
Crystal
Sapphire
Case back
Open
Water resistance
30 m
Weight
108 g
Crown
Non screw-locked, two gaskets
Bezel
Bidirectional, slide rule

Dial

Colour
Blue

Movement

Type
Automatic
Power reserve
Approx. 96 hours
Jewels
39
Frequency
28,800 vph (4 Hz)

Bracelet or strap

Bracelet or strap
Black alligator leather strap
Clasp
Folding clasp Stainless steel

Not yet recorded: lug-to-lug, shape, indexes, hands, functions, years.

Sources

  • Breitling: case, water resistance, dial, movement, bracelet. View sources
  • Two independent sources: case.
  • WatchBase: case, water resistance, dial. View sources

Missing values are shown as not yet recorded, never estimated. How we source our data

MovementBreitling calibre B19Specifications and every watch that uses it

Navitimer B19 Chronograph 43 Perpetual Calendar Stainless questions

What size is the Breitling Navitimer B19 Chronograph 43 Perpetual Calendar Stainless?

The Breitling Navitimer B19 Chronograph 43 Perpetual Calendar Stainless has a 43 mm case.

What movement does the Breitling Navitimer B19 Chronograph 43 Perpetual Calendar Stainless use?

It uses the Breitling calibre B19.

What is the Breitling Navitimer B19 Chronograph 43 Perpetual Calendar Stainless case made of?

The case is platinum and stainless steel.

Is the Breitling Navitimer B19 Chronograph 43 Perpetual Calendar Stainless water resistant?

It is rated to 30 m.

About the Breitling Navitimer

Breitling developed the Navitimer in 1952 for the Aircraft Owners and Pilots Association (AOPA). Its defining feature is a circular logarithmic slide rule on the rotating bezel, which lets pilots work out speed, distance, fuel consumption and other flight calculations. The name combines navigation and timer. In 1962 astronaut Scott Carpenter wore a Navitimer during his spaceflight. The current collection spans cases from 32mm to 46mm. Movements include Breitling's Manufacture Calibre 01 in the B01 chronographs, the manual-winding B09, the B19 perpetual calendar chronograph, and automatic time-only and GMT models.

Sources: Breitling: About Navitimer, Breitling: Navitimer icon page