Premier B09 Chronograph 40

Paying homage to three generations of inventors—Léon, Gaston, and Willy Breitling—the Premier collection embodies Breitling’s legacy as the inventor of the modern chronograph. As Willy Breitling put it, the Premier is the “unmistakable stamp of impeccable taste.” The modern Premier collection brings this history back to life while showcasing Breitling’s highest level of watchmaking. It comes a range of complications: the Chronograph, the Duograph split-second, the Datora full calendar and the Tourbillon. The Premier Chronograph’s heritage-revived design features a variety of elegant design details, such as grooves on the case sides, rectangular pushers, applied Arabic numerals and vintage-inspired hands. It also features an open sapphire caseback that beautifully displays the manually wound COSC-certified Breitling Manufacture Caliber B09.

Movement
Caliber: Breitling B09 (Manufacture)
Movement: Mechanical hand-wound
Power reserve: Approx. 70 hrs
Chronograph: 1/4th second, 30 minutes
Vibration: 28,800 v.p.h
Jewel: 28 jewels

Case
Case material: Stainless steel
Caseback: Screwed in (sapphire crystal)
Water resistance: 10 bars i
Bezel: Fixed
Crown: Non screw-locked, two gaskets
Crystal: Cambered sapphire, glareproofed both sides

Dimensions
Product Weight (Approx.): 96.0 g.
Watch-head Weight (Approx.): 73.5 g.
Diameter: 40.0 mm
Thickness: 13.0 mm
Height (upper lug tip to lower lug tip): 47.6 mm
Lug width (in-between lug): 20.0 mm

Strap
Strap material: Alligator leather
Strap color: Brown
Strap type: Curved
Lug: 20/18 mm
Buckle Material: Stainless steel
Buckle type: Folding clasp
Buckle size: 18 mm

Reference
AB0930F51H1P1