Share your point of view on fashion starting with this hip watch with crystal. Day, date and 12/24 hour time are cleverly displayed in 3 distinct subdials on a grey dial bearing Drive\'s subtle pierced metal motif. In rose gold-tone with grey leather strap, model features a 34.5mm case, second hand, luminous hour and minute hands, and 100M WR. From the Citizen Design Studios, Drive from Citizen Eco-Drive is fueled by light, any light, so it never needs a battery. Featuring our Eco-Drive technology – powered by light, any light. Never needs a battery. Caliber number 8637.