• Model: SAC00009N0 • Movement: Cal. F6724 automatic mechanical movement (supports manual winding and hacking/second-hand stop function) • Power Reserve: Approximately 40+ hours • Accuracy: +25 to -15 seconds per day • Case Material: Stainless steel • Crystal: Domed mineral glass • Dial Color: Cream/ivory dial with blue hands and black Roman numeral hour markers • Strap Material: Calfskin leather (with pin buckle) • Water Resistance: 3 ATM / Water-resistant for daily use (30 meters) • Case Diameter: 40.5 mm (excluding crown) • Thickness: Approximately 11.6 mm – 11.8 mm • Lug Width: 21 mm • Lug-to-Lug: Approximately 46.8 mm