IWC - Portuguese Hand-Wound Eight Days Watch IW510204

43 mm by 12 mm thick 18K red gold case, sapphire crystal back, sapphire crystal with arched edge and antireflective coating on both sides, silver-plated dial with 18K red gold numerals, Calibre 59215 hand-wound movement with indexless balance having 4 golden weight screws on the balance rim, Breguet spring, small hacking seconds, date display, power reserve display on the case back, approximately 8 days of power reserve, dark brown Santoni alligator leather strap, 18K red gold pin buckle. Water resistant to 3 bar.