Citizen Eco-Drive x Analog ft. Endicott Men Casual Formal Tonneau 100m Water Resistant Watch AW1723-02E AW1723 AW-1723 Make a lasting impression with this stylish men's timepiece, featuring a striking black and rose gold-tone design, premium materials, and cutting-edge technology. Perfect for formal occasions, this sophisticated watch boasts a water-resistant design and sustainable Eco-Drive power, ensuring a stylish and reliable accessory for any setting. Caliber Number / Movement J810 (solar Eco-Drive) Power Reserve / Accuracy Approximately 8 months when fully charged (+/-15 seconds per month) Crystal Sapphire crystal Luminous Luminous on hands and indexes Case / Band Material Stainless steel case with leather band (deployment clasp with push-button release) Water Resistance 100m / 10 bar Case Size Thickness: 10.6 mm Diameter: 45.8 mm Other Specifications Citizen Eco-Drive x Analog ft. Endicott Screw case back Date display Insufficient charge warning function Overcharge prevention function Regular timekeeping (analog display)