This watch is listed as “Unused” in accordance with Chrono24’s classification requirements. It has never been worn or used and comes with its original box and warranty card. Please refer to the listing for warranty details. Caliber 6N52 Drive system Battery powered quartz Accuracy Average monthly difference ± 15 seconds Battery life about 3 years Case and strap material stainless steel Case size Thickness: 9.8 mm Width: 40.0mm Length: 47.5 mm Glass Material Hard Rex One-key three-fold method Reinforced waterproof (100m) suitable for everyday life Reluctance is