?A D-buckle model with millimeter-level size adjustment.?Designed to minimize strain on the band once the size is set.?Enjoy the convenience of one-touch attachment and detachment.?Features embossed calf leather from Weinheimer, a renowned German tannery.?Perfect for personal use or as a thoughtful gift.*The battery included at the time of manufacture is for monitoring purposes.*If the battery runs out within one year of purchase and you have a warranty, we will replace it free of charge at our expense.Repair periods and fees vary depending on the situation, so please inquire each time. For products purchased from other e-commerce sites, please contact your respective place of purchase.*For instructions on how to wear the watch, please see here.[Handling Precautions for Accessories and Small Items]?Precious metals may cause itching or rashes depending on your physical constitution.?If you experience any skin abnormalities, discontinue use immediately and consult a specialist.?Avoid wearing during housework, sports, sleep, or while caring for infants, as it may cause bodily harm.?Due to its high thermal conductivity, avoid wearing in high-temperature environments or extremely cold regions, as it may cause burns or frostbite.?Store with sufficient care to prevent accidental ingestion by infants.Country of Origin: JAPAN
