John Harrison Watch Silver [John Harrison] JH-1975A-MNV Men's

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.

[About clocks that synchronize time via radio waves] The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful. "Move Specifications" ●Move/Solar photovoltaic power generation + radio wave reception ●Solar cell panel/Uses a Japanese-made photovoltaic panel, no need to replace batteries. ●Function/Radio reception (scheduled reception, reset reception, forced reception, sleep function, perpetual calendar function) ●Reception radio waves/Fukushima transmitting station 40KHz, Saga transmitting station 60KHz, automatic tuning reception for both stations (up to 3 times a day) ● Daily life waterproofing (3 ATM water resistant) Monthly difference/±30 seconds (when not receiving radio waves) "Product Materials" ●Glass: 8-sided cut crystal glass ●Case, bezel, back cover, belt: All stainless steel ●Clasp: Stainless steel (push on both sides tri-fold type sliding type) ●Index includes 3 natural diamonds (quality guarantee certificate) ) "Product size" ●Length 52mm x Width 45mm (diameter 43mm) x Thickness 14mm ●Arm circumference length: 140-210mm (sliding type) ●Weight: approx. 133g ●1 year warranty included ●Exclusive makeup Boxed ●Country of manufacture: China