IWC (International Watch Co.) K18 yellow gold case Old International Hand-wound movement, cal. 89 model. This is a vintage piece equipped with the iconic IWC "cal. 89," and it has a substantial feel and atmosphere unique to a solid gold case. ・Case: K18YG (0.750 hallmark) ・Movement: Hand-wound cal. 89 ・Dial: Spots, discoloration, tanning, and dirt due to aging; I don't think it has been redone. ・Crystal: Acrylic crystal ・Strap: Aftermarket leather strap ・Accessories: None (watch only) ・Approx. 41g, 36mm There are scratches and deterioration on the case and case back, but there are no major dents or fatal damage. Working, no daily rate measurement. It has not significantly deviated during use. Power reserve approximately 45 hours. Due to the vintage nature of the item, please review the photos carefully before considering a purchase. Although there is discoloration and deterioration on the dial, the silver has aged beautifully, creating a unique and appealing dial. ※Returns are not accepted to prevent product substitution. #IWC #InternationalWatchCompany #cal89 #SolidGold #K18 #HandWoundWatch #VintageWatch #AntiqueWatch #LuxuryWatch #MechanicalWatch