THE BREITLING NAVITIMER B03

CHRONOGRAPH RATTRAPANTE 45

It has been more than 85 years since Breitling introduced the first modern chronograph, whose influence on watchdesign has been incalculable.

With its new Navitimer B03 Chronograph Rattrapante 45, featuring its interpretation of one of watchmaking’s grandest complications, the brand has shown that it remains at innovation’s cutting edge.

The Navitimer B03 Chronograph Rattrapante 45 has an 18 k red gold case and is equipped with Breitling’s Manufacture Caliber B03, a unique split-second movement protected by two patents. Its innovative construction ensures maximum precision, sturdiness, and reliability.

Reference: RB0311E61F1P1

WATCH MOVEMENT

Caliber: Breitling Manufacture Caliber B03

Diameter: 30.40 millimeters

Depth: 9.18 millimeters

Winder: self-winding mechanical, bidirectional with ball bearing

Power reserve: approximately 70 hours

Balance frequency: 28,800 a/h or 4 hertz

Chronograph: split-second chronograph, column-wheel, vertical clutch,

1/4th second, 30-minute and 12-hour counters

Display: hour, minute, second, window date

Certification: COSC-certified

CASE

Material: 18 k red gold

Diameter: 45 millimeters

Height: 15.73 millimeters

Water resistance: up to 3 bar (30 meters)

Glass: sapphire, convex, double anti-reflective

Caseback: screwed gold, sapphire glass

Crown: non-screw-locked, two gaskets

Bezel: bidirectional with circular slide rule

DIAL/HANDS

Stratos Gray

Super-LumiNova® luminescent hour markers, hour and minute hands

BREITLING.COM

Leave a Reply

Your email address will not be published. Required fields are marked *