Watch with 4 Quality and Ceramic Construction J.H-024A-MBB Men's Solar-Powered Radio-Controlled Diamonds, Guarantee,

"Movement Specifications" ●Movement: Solar powered + radio wave reception ●Solar cell panel: Uses a Japanese-made solar powered panel, no battery replacement required. ●Functions: Radio wave reception (scheduled reception, reset reception, manual reception, sleep function) ●Received radio waves: Fukushima transmission station 40KHz, Saga transmission station 60KHz, automatic selection reception of both stations (up to 3 times a day) ●Water resistant for daily use (3 ATM water resistance) ●Accuracy per month: ±30 seconds (when not receiving radio waves) "Product Materials" ●Case, Strap, Caseback: Stainless steel & ceramic ●Glass: 8-sided cut crystal glass ●Band: Ceramic & stainless steel ●Dial: 4 natural diamonds used (with gemstone quality guarantee certificate) ●Clasp: Stainless steel (D-buckle type) Product Data ●Men's Size: (Approx.): Diameter approx. 42mm, Height 48mm, Width 45mm, Thickness 14mm, Weight: approx. 133g ●Set Contents: Main unit, dedicated presentation box, instruction manual (warranty card), gemstone quality guarantee certificate ●Warranty Period: 1 year warranty ●Country of Origin: China