MONOCHROME: Introducing the Breitling Navitimer 01 in 46mm and Navitimer 1461 in 48mm (LIVE photos & pricing)---he Navitimer is Breitling's most emblematic watch. Presented in 1952 with the reference 806 as the ultimate pilot chronograph, equipped with a very useful slide rule...But the 43mm of the actual models are quite average now and an update was needed, just to keep the spirit of the original one: a massive 46mm or 48mm tool-watch to wear over your flight jacket.
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