1970s IWC Cal.8541B Oval design Waterproof Automatic date "Blue marble dial" with Original bracelet

Manufactured in the 1970s, this International Watch Company timepiece features the renowned in-house Cal. 8541B, housed in a stainless steel oval-design waterproof automatic date model with a rare blue marble dial. The marble-patterned blue dial, a distinctive design also seen in the Yacht Club models of the same era, offers a unique color tone and striking presence. The one-piece waterproof oval case houses the famed Cal. 8541B automatic movement, equipped with a quick-set date function and hacking seconds, delivering top-class practicality among vintage IWC models. Comes with the original bracelet (fits wrist sizes up to 18 cm).