It features TAG Heuer’s Calibre TH31-03 automatic movement with an 80-hour power reserve

Other standard features include a step tracker (pedometer)

with its rotor engraved in the "Waves of Time" decoration

Through the skeleton look of the Skeleton 48mm can be seen in detail the beauty of the movement with manual winding

Stainless Steel Bracelet - Silver - Double Push Buckle

Citizen Men's Watch Eco-Drive Super Titanium™ Chrono Green Feature_Timer It features TAG Heuer’s CalibreCitizen Eco Drive technology harnesses the power of light from any natural or artificial light source and converts it into energy which is stored in a rechargeable lithium ion cell. It recharges continuously in any kind of light to run forever. Japanese Eco Drive Quartz Movement Date Caliber B620 Chronograph. 43mm x 12mm Brushed Super Titanium Case Scratch Resistant Sapphire Crystal Screw Down Crown Solid Caseback. Green Dial Luminous Stainless Steel