The Casio EFS-S650D-2AEF is a solar-powered chronograph watch featuring a ceramic bezel for enhanced scratch resistance and a lustrous finish. The stainless steel case and band are meticulously polished, offering a solid structural beauty. The dial incorporates a multi-hand chronograph face, complemented by a sapphire crystal with an anti-reflective coating for improved visibility. Additional features include a 1-second stopwatch, date display, and 100-meter water resistance. Reference number: EFS-S650D-2AEF.