Casio General x Analog ft. Solar-Powered Men Casual Formal Round 50m Water Resistant Watch MTP-RS105D-7B MTPRS105D MTPRS105 MTP-RS105 MTP-RS105D Experience precision and style with this solar-powered timepiece, featuring a tough solar battery that lasts up to 4 months without light exposure, luminous hands, and a durable stainless steel case with metal band. Water-resistant up to 50m, this watch combines functionality with sleek design. Module / Movement 5727 (solar powered) Power Reserve / Accuracy Approximately 4 months without exposure to light (+/-20 seconds per month) Crystal Mineral crystal Luminous Luminous on hands Case / Band Material Stainless steel case with metal band (three-fold clasp with push-button release) Water Resistance 50m / 5 bar Case Size Thickness: 9.2 mm Diameter: 40.0 mm Length: 48.0 mm Other Specifications Casio General x Analog ft. Solar-Powered Regular timekeeping (analog display)