Radiate brilliance with the upgraded CITIZEN Riva collection, fuelled by Eco-Drive technology that draws energy from any light source. Embellished with diamonds on both the bezel and dial, the Riva ensures you make a striking statement. Crafted in gold-tone stainless steel, it boasts a dazzling silver dial with a date display. With Eco-Drive technology at its core, this timepiece eliminates the need for battery changes, operating seamlessly with any light source. Its caliber number is E013. - Calibre E013 - Diamond Set - Eco-Drive - Stainless Steel Case and Bracelet, with push button buckle - 29.6mm Case Size - Mineral Crystal - 100 Meters Water Resistant