Zenith — Chronomaster Open. Stainless steel case, alligator leather and stainless steel strap, silver dial. Automatic movement. Case dimensions: height: 50 mm (including lugs), width: 42 mm (excluding the crown), thickness: 14 mm, wrist circumference approx. 15.5–20.5 cm (adjustment holes: 7 holes, 7 mm intervals). Accessories: Repair certificate, certificate of authenticity, generic box.