With vintage-inspired style that will never go out-of-date, this latest multi-function Rolan from Citizen takes the classic collection to the next level. The 40mm stainless steel case is the perfect base for the watch's matchingtone dial, with three sub-dials upon a textured inner sector adding to its unique appeal. Applied accents and a black leather strap with grey stitching round out the look, with features including running and 24-hour time joining day and date indicators to balance the chic aesthetics with the functionality of this sophisticated timepiece. Sustainably powered by any light with Citizen's proprietary Eco-Drive technology and never needs a battery. Water resistant up to 100 meters. Caliber 8729. 40mm stainless steel case Spherical-shaped scratch-resistant sapphire crystal raised within the bezel Lug Width: 20mm Silver-tone dial with the day and date, 12/24-hour time, a minute track, luminous accents, and a textured centerzone Black leather strap with grey stitching and a deployment clasp with push-buttons Caliber 8729 Eco-Drive Ring movement powered by any light source, continuously and sustainably, eliminating the need to replace watch batteries Water-resistant up to 100 meters/10Bar/333 feet (swimming, showering, and snorkeling) Citizen Style #: BU2110-01A.