Embodying the brand\'s legacy of inventing the modern chronograph, this Breitling Premier B09 Chronograph 40 Men\'s Watch pays homage to three generations of inventors - Léon, Gaston & Willy Breitling. At A Glance  Presented on a gold brown alligator strap with stainless steel folding clasp 40mm case size with 100m water resistance Pistachio green dial with fixed bezel Rectangular chronograph pushers, bi-compax chronograph look and Arabic numerals Grooves on the case-sides, open sapphire case backs and vintage-inspired hands Cambered sapphire, glareproofed both sides Powered by the manually wound COSC-certified Breitling Manufacture Calibre B09 Power reserve of 70 hours