LACO Pilots watch Erbstück Dortmund Typ B, Ref. 861938. Men's watch. Stainless steel with antique optics. Handwound-movement, calibre Laco 01. Leatherband with pin buckle clasp. Signs of wear on case and band. Box and papers enclosed, bought 12/2019. Diameter ca. 45mm (measured without crown).