Sinn U212 212.0574

SINN U212 to 300 pieces limited gents wristwatch reference 212.0574, Germany around 2015, self winding, German U-Boat steel, screwed down case back and winding crown, original leather strap with buckle, unidirectional revolving bezel with 60-minutes graduation, black dial with luminous indices and luminous hands, date at 3, diameter approx. 47 mm, original box and papers enclosed, minor signs of use, condition 2