{"id":173538,"date":"2025-04-20T23:18:22","date_gmt":"2025-04-20T21:18:22","guid":{"rendered":"https:\/\/lionel-meylan.ch\/produit\/navitimer-b01-chronograph-46-8\/"},"modified":"2026-07-15T07:31:33","modified_gmt":"2026-07-15T05:31:33","slug":"navitimer-b01-chronograph-46-8","status":"publish","type":"product","link":"https:\/\/lionel-meylan.ch\/en\/product\/navitimer-b01-chronograph-46-8\/","title":{"rendered":"Navitimer B01 Chronograph 46"},"excerpt":{"rendered":"

Breitling\u2019s iconic pilot\u2019s chronograph \u2013 for the journey.
In 1952, Willy Breitling developed a wrist-worn chronograph with a circular slide rule that would allow pilots to perform all necessary flight calculations. Two years later, the Aircraft Owners and Pilots Association (AOPA) announced the design as its official timepiece. The \u201cnavigation timer\u201d \u2013 or Navitimer \u2013 was born.
The AOPA was (and remains) the largest pilots\u2019 club in the world, counting nearly every US aviator among its ranks. As the defacto pilot\u2019s watch throughout the glory days of civil aviation, the Navitimer was worn by airline captains and aircraft enthusiasts. It even made its way into space on the wrist of astronaut Scott Carpenter in 1962. And it wasn\u2019t only pilots drawn to the watch\u2019s irrepressible aesthetic. Celebrities of the day such as Miles Davis and Serge Gainsbourg were devotees, proving that the Navitimer had style as well as function.
There have been many iterations of Breitling\u2019s icon since its debut 70 years ago, but this new Navitimer captures its most classic features, while enhancing them with modern refinements. A flattened slide rule and a domed crystal create the illusion of a sleeker profile. Alternating polished and brushed metal elements give a lustrous, yet understated finish. Most notably, new colors in shades of blue, green and copper, define the updated dial options. And if there is one update sure to spark nostalgia, it\u2019s the return of the AOPA wings to their original position at 12 o\u2019clock.
For 70 years, Breitling\u2019s original pilot\u2019s watch has been beloved by aviators and tastemakers in equal measure. Worn by astronauts in space and the biggest stars on earth, it is Breitling\u2019s most iconic timepiece and one of the most recognizable watches of all time.<\/p>\n","protected":false},"featured_media":84609,"template":"","meta":{"_acf_changed":false},"product_brand":[392],"product_cat":[491,493],"product_tag":[],"product_collection":[411],"class_list":["post-173538","product","type-product","status-publish","has-post-thumbnail","product_brand-breitling-en","product_cat-new","product_cat-watches","product_collection-navitimer-en","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":{"product_is_new":false,"product_not_available":false,"product_related_stores":null,"product_infos":"","product_features":[{"title":"Movement","description":"Caliber<\/b> : Breitling 01 (Manufacture)
Movement<\/b> : Self-winding mechanical
Power Reserve<\/b> : Approx. 70 hrs
Chronograph<\/b> : 1\/4th second, 30 minutes, 12 hours
Vibration<\/b> : 28,800 v.p.h
Jewel<\/b> : 47 jewels
Calendar<\/b> : Dial aperture
"},{"title":"Case","description":"Case Material<\/b> : Stainless steel
Caseback<\/b> : Screwed in (sapphire crystal)
Water Resistance<\/b> : 3 bars (30 m \/33 ft)
Bezel<\/b> : Bidirectional, slide rule
Crown<\/b> : Non screw-locked, two gaskets
Crystal<\/b> : Cambered sapphire, glareproofed both sides
"},{"title":"Dimensions","description":"Product Weight (Approx.)<\/b> : 114 g
Watch Head Weight (Approx.)<\/b> : 92.4 g
Diameter<\/b> : 46 mm
Thickness<\/b> : 13.95 mm
Lug Width (in-between lugs)<\/b> : 24 mm
"},{"title":"Strap","description":"Strap Material<\/b> : Alligator leather
Strap Colour<\/b> : Brown
Strap Type<\/b> : Straight
Lug<\/b> : 24\/20 mm
Buckle Material<\/b> : Stainless steel
Buckle Type<\/b> : Folding clasp
Buckle Size<\/b> : 20 mm
"}],"product_cta_title":"","product_cta_descr":"","product_cta_btn":null,"product_cta_img":null},"yoast_head":"\nNavitimer B01 Chronograph 46 | Lionel Meylan<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lionel-meylan.ch\/en\/product\/navitimer-b01-chronograph-46-8\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Navitimer B01 Chronograph 46 | Lionel Meylan\" \/>\n<meta property=\"og:description\" content=\"Breitling\u2019s iconic pilot\u2019s chronograph \u2013 for the journey.In 1952, Willy Breitling developed a wrist-worn chronograph with a circular slide rule that would allow pilots to perform all necessary flight calculations. Two years later, the Aircraft Owners and Pilots Association (AOPA) announced the design as its official timepiece. The \u201cnavigation timer\u201d \u2013 or Navitimer \u2013 was born. The AOPA was (and remains) the largest pilots\u2019 club in the world, counting nearly every US aviator among its ranks. As the defacto pilot\u2019s watch throughout the glory days of civil aviation, the Navitimer was worn by airline captains and aircraft enthusiasts. It even made its way into space on the wrist of astronaut Scott Carpenter in 1962. And it wasn\u2019t only pilots drawn to the watch\u2019s irrepressible aesthetic. Celebrities of the day such as Miles Davis and Serge Gainsbourg were devotees, proving that the Navitimer had style as well as function. There have been many iterations of Breitling\u2019s icon since its debut 70 years ago, but this new Navitimer captures its most classic features, while enhancing them with modern refinements. A flattened slide rule and a domed crystal create the illusion of a sleeker profile. Alternating polished and brushed metal elements give a lustrous, yet understated finish. Most notably, new colors in shades of blue, green and copper, define the updated dial options. And if there is one update sure to spark nostalgia, it\u2019s the return of the AOPA wings to their original position at 12 o\u2019clock. For 70 years, Breitling\u2019s original pilot\u2019s watch has been beloved by aviators and tastemakers in equal measure. Worn by astronauts in space and the biggest stars on earth, it is Breitling\u2019s most iconic timepiece and one of the most recognizable watches of all time.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/lionel-meylan.ch\/en\/product\/navitimer-b01-chronograph-46-8\/\" \/>\n<meta property=\"og:site_name\" content=\"Lionel Meylan\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/lionelmeylanvevey\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-15T05:31:33+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/lionel-meylan.ch\/wp-content\/uploads\/2025\/04\/ictkivu1zytsmifwcrdu2f02fb5b3edb75fda8b016c500a70929d46ba..png\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading 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