Movement X-Centric calibre, self-winding mechanical calibre with micro-rotor Thickness : 6.49 mm I Diameter : 35.2mm 48 hours of power reserve Balance frequency: 28?800 vph (4 Hz) Functional rubies: 33 Total components: 196 Bridges plated with black-gold or gold 5N Patent A display concept composed of three devices representing the hours, minutes & seconds Functions Hours, minutes, seconds displayed by rotating rings and a fixed pointer Titanium rings colorized through DLC coating (Diamond-Like Carbon) Pad-printed numerals Strap Leather with a pin buckle Case specificities Made of grade 5 titanium or 18-carat rose gold Thickness: 17.8 mm I Diameter : 40.5 mm I Height : 10.2 mm Lug to lug : 48 mm I Lug width : 20 mm Mirror-polished surfaces alternating with satin-brushed treatments Domed bezel with sapphire crystal and multi-layered anti-reflective treatment (ARDUR) Anti-reflective sapphire back Water-resistance tested to 5 bar (? 50 meters) Crown Push button crown 24-month warranty from the date of delivery