Carl von Zeyten CVZ0007BKMB Watch pairs a Seiko VK61 quartz chronograph caliber with a stainless-steel build for precise timekeeping and everyday wear. Its clean black dial and robust construction suit both casual and formal looks. Key attributes: Black | Stainless steel 316L | Quartz chronograph movement (Seiko VK61) | 5 ATM water resistance | Chronograph | Date display | Three-hand movement | Fold clasp | Black dial | Round case | Stainless-steel caseback | Integrated stainless-steel bracelet | Dimensions & fit: Case diameter: 45 mm | Case height: 12.5 mm | Lug width: 22 mm | Composition & care: Stainless steel 316L | Mineral glass | Seiko VK61 quartz movement