BREITLING Premier B15 Duograph 42. NEW Split-Second Chronograph with in-house Calibre.


In this 4-K-video we present you the Breitling Premier Heritage Duograph (split-second chronograph) in a stainless-steel case (blue dial) and 18 carat red gold (black dial) case measuring 42 mm.

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The latest generation of Breitling’s Premier Heritage Collection brings this timeless elegance back to life. Its rattrapante/split-second function enables the wearer to measure two elapsed times simultaneously thanks to its two superimposed chronograph hands. The Premier Heritage Duograph is powered by the mechanical hand-wound Breitling Manufacture Caliber B15, which is based on the Breitling Manufacture Caliber B03.


Breitling Manufacture Caliber B15, mechanical hand-wound, COSC-certified
Diameter: 30 mm
Thickness: 8,68 mm
Power reserve: 70 hours
Balance frequency: 28.800 A/h (= 4Hz)
Chronograph: split-second chronograph, column-wheel, vertical clutch, 1/8th of a second, 30-minute counter
Display: hour, minute, second

Material: stainless steel / 18 carat red gold
Case diameter: 42 mm
Thickness: 15,35 mm
Lug-to-Lug: 50 mm
Water resistance: 100 meters
Glass: cambered sapphire, glareproofed on both sides
Case back: screwed steel, sapphire crystal
Crown: non-screw-locked, two gaskets, integrated push-piece

Blue/Black Dial
Hands: Super-LumiNova® luminescent hour and minute hands, green emission

Gold-brown/Black alligator leather strap with stainless steel / 18 carat red goldfolding clasp

Price: 9500 CHF incl. VAT stainless steel / 19.500 CHF incl. VAT 18 carat red gold