Strap or bracelet: Steel bracelet

It represents an unusual and increasingly collectible chapter in the history of mechanical alarm watches

It is a rare collector’s chronograph with an unusual operating system

67 M block dates to circa 1937

Over 80 Years Old Vintage IWC Schaffhausen WWII / Cal. 89 / Vintage 1940s / Serviced 2537-3 Strap or bracelet: Steel braceletYou save 369,00 EUR right away The service and identification document is included in the price. This exceptional over 80 years old vintage IWC Schaffhausen from the 1940s features the renowned Caliber 89 movement, celebrated for its precision and reliability during WWII. A true collectors piece, it embodies classic Swiss craftsmanship and historical significance, making it a distinguished addition to any horological collection. SPECIFICATIONS