Bernhard h mayer depuis 1871 Force Ultimate Watch features a built-in energy crystal with positive energy waveforms that have been proven to improve and balance users' energy levels. The energy crystal improves your overall condition by helping your body return to its most natural and conflict-free state. Brand: Bernhard H Mayer Model: Ultimate Force Model No: B2499 Case and Cocking Handle: Sanded / Polished Stainless Steel Rear case: Stainless steel with Energy Crystal Glass: Anti-Reflective Coated Sapphire Crystal Butterfly Buckle Stainless Steel Functions: Hour, Minute, Second, Date, Energy Crystal Mechanism: Swiss Quartz - Ronda Installation: Swiss Made Water Resistance: 5 ATM (50 meters / 165 feet) Diameter: 41mm Total Length: 24 cm The cord is attached and prioritized to qualify for quality There are too many scratches to be seen on the glass There are signs of use Customs taxes are the responsibility of the buyer, we are not responsible for that International insured shipping will be shipped by UPS, FedEx and DHL (Fast and Insured Shipping)