John Harrison Silver Watch JH-2172LGB Women's

Built-in solar-powered storage battery. Waterproof for everyday use. Radio wave reception function: Scheduled reception, forced reception, reset reception, sleep function. Radio wave reception: Long wave (40/60KHz frequency), automatic reception of both stations (up to 3 times a day), monthly deviation of ±30 seconds. This radio wave watch is compatible with all of Japan, so you can be sure of the correct time no matter where you are. This is a very eco-friendly and earth-friendly watch. Powered by solar power! Can be used for approximately 6 to 10 months on a full charge. Movement: Solar radio wave, Watch case: Stainless steel, Glass: Crystal glass, Watch strap: Stainless steel, Clasp: Three-fold type, Stainless steel, Back cap: Stainless steel and crystal glass, Dial: Set with 4 natural diamonds, Dimensions: 4.2cm x 3.6cm x 1.4cm, Wrist circumference: 20cm, Weight: 86g. Warranty: 1 year. Accessories: Case, warranty card, 1-year instruction manual. Country of origin: Made in China.