Breitling Navitimer B01 Chronograph 43 mm AB0121211B1X1

Breitling Navitimer B01 Chronograph 43 mm AB0121211B1X1

A classic favorite among pilots and aviation enthusiasts since 1952, the Navitimer 1 B01 Chronograph 43mm integrates technical mastery with original design. Featuring the Breitling Manufacture Caliber 01, a true emblem of reliability and performance, this legendary model stands out with a steel case, a black dial with a red second hand, silver chronograph counters and applied hour markers. Thanks to its bi-directional serrated rotating bezel, available in steel, steel and gold, red gold and other colors of the dial, you can easily and simply use your famous circular slide rule for flight. MOVEMENT: Breitling Caliber 01 (Manufacture), Mechanical, automatic Power reserve: approx. 70 hours Chronograph: 1/4 second, 30 minutes, 12 hours Alternation: 28,800 a / h, 47 jewels Calendar: Dial window Stainless steel case Back: screwed (sapphire crystal) Submersible: 3 bars (30 meters) Bezel: Bidirectional, slide rule Crown: Not screwed down, with double gasket Crystal: Arched sapphire, glare-proof on both sides Black calfskin strap Handle spacing: 22/20 mm Buckle Material: Stainless Steel Squirrel Close Buckle size: 20mm