Analog and digital chronograph with black dial; 18kt rose gold case; fixed bezel in 18kt rose gold; automatic movement Hub4100 (based on ETA 2894-2), automatic winding; power reserve approx. 42 hours; bitting rate 28,800 vph; includes date display between 4 and 5 o'clock; luminous markers and hands for night readability; transparent sapphire crystal with alternating Arabic numeral/index hour markers around the outer rim; rose gold skeleton design of hour and minute hands; black rubber strap measuring 22.9 mm in width, adjustable length approx. 9 inches (uses deployment clasp); round case shape measures 44mm diameter by 14.5mm thickness; scratch resistant sapphire crystal lens; screw down winding crown; Swiss Made label; water resistance up to 100 meters / 330 feet depth.