This Citizen Analogue Watch for Men is the perfect timepiece to wear or to gift. It's Silver 40 mm Round case combined with the comfortable Silver Titanium watch band will ensure you enjoy this stunning timepiece without any compromise. Operated by a high quality Eco-Drive movement and water resistant to 10 bars, your watch will keep ticking. ECO-DRIVE - Eco-Drive is a 40-year-old core technology from CITIZEN that generates power even in dim light, allowing watches to run for over six months even in the dark. This Analogue watch has a calendar function: Day-Date , Solar Powered , Luminous Hands and Luminous Numbers High quality 21 cm length and 24 mm width Rose Gold Stainless steel strap with a Fold over with push button clasp Case diameter: 40 mm,case thickness: 10 mm, case colour: Silver and dial colour: Blue. Pairing classic proportions and innovative technology with a distinctly modern style, we present our new Zenshin Super Titanium™. Made with our proprietary material, Super Titanium™, which is five times harder and 40% lighter than stainless steel and is scratch- and rust-resistant, this sporty timepiece features a 39mm silver-tone Super Titanium™ case that is elevated with finely brushed and polished finishing while being secured to the wrist with an integrated matching bracelet. On the dial, a textured blue colour is accented with an outer minute ring in black, with silver-tone details and luminous hands and markers. A combined day-date window at the 3 o’clock position adds daily utility and hints at the watch’s retro-style inspirations. Sustainably powered by any light with Eco-Drive technology and never needing a battery, this versatile watch is also water resistant to 100 metres.