Breitling Navitimer B01 Chronograph 46 Ref. AB0137211B1A1

Breitling Navitimer B01 Chronograph 46

Since its launch 70 years ago, Breitling's watch has been reinterpreted many times, but the new version of the Navitimer encapsulates the most classic features while sublimating them with contemporary flair. The flattened slide rule and domed crystal create the illusion of a sleeker profile, while alternating brushed and polished metal elements lend a lustrous yet understated finish. In particular, new hues in shades of blue, green and copper define the new dial. But if there's one update that's sure to take a step back in time, it's the return of the AOPA wings to their original position at 12 o'clock. For 70 years, Breitling's original pilot's watch has been loved in equal measure by aviators and trendsetters. Worn by astronauts in space and the biggest stars on Earth, it is Breitling's most iconic timepiece and one of the most recognizable watches of all time.

Technical Data

Movement

Caliber

Breitling 01 (Manufacture)

Movement

Mechanical, self-winding

Power reserve

Approx. 70 hours

Chronograph

¼ second, 30 minutes, 12 hours

Vibration

28 800 a/h

Jewel

47 rubies

Calendar

Window in the dial

Case

Case material

Stainless steel

Case back

Screw-down (sapphire crystal)

Water resistance

3 bars

Bezel

Bidirectional, slide rule

Crown

Non-screw, two joints

Crystal

Domed sapphire, anti-reflective on both sides

Dimensions

Product weight (approx.)

186 g

Weight of the watch head (approx.)

92.4 g

Diameter

46 mm

Thickness

13.95 mm

Height (upper loop tip to lower loop tip)

51.88 mm

Lug width (between lugs)

24 mm

Strap

Strap material

Stainless steel

Bracelet color

Metal bracelet

Bracelet type

Straight

Loop

24/20 mm