Vintage BWC Chronograph Landeron 248, steel case, Black Dial, 70's gents watch

Avia Olympic steel and chrome vintage chronograph wristwatch circa 1955

Up for sale is 70's BWC Chronograph. Stainless steel case with screw back. Size 37,5mm without the crown, 42mm lug to lug, takes 18mm strap. All photos were taken by me. The item vintage bwc chronograph landeron 248, steel case, black dial, 70's gents watch is in sale since Friday, July 10, 2020.