OROLOGIO DA POLSO DA UOMO WYLER-VETTA IN ORO CON CRONOGRAFO, ANNI ‘50

MEN’S GOLD WRISTWATCH WYLER-VETTA WITH CHRONOGRAPH, '50
Three body circular 18K gold case, slopped bezel, faceted lugs, snap on back punched inside Wyler-Vetta n. 9730 230. Not original leather strap and gilded buckle.
Silvered dial signed "Wyler-Vetta Incaflex”, faceted and applied gilt indexes, minute/seconds division, outer tachymetric scale, sunk and flared subsidiary dial for small seconds and 30-min register. Gilt dagger hands.
Manual winding movement, signed “Wyler Watch & C°", caliber Valjoux 23, rhodium plated, 17 jewels, column wheel system for the chronograph, lever escapement, Incaflex balance with screws, flat hairspring.
Diameter Ø: 35 mm
Note: working but a servicing is suggested.