Brand: Venus Model: Gents / Unisex 1-Button Chronograph Wristwatch, medium / small size manual wind ” Mono – Poussoir “ Age ca.: 1930s Origin: Switzerland Case / Ref.: chromium – plated case Ref. 866.301, Stainless Steel Snap Back, pusher at ” 2 “, original crown Dial: copper – color original dial, black arabic numerals, outer Tachymeter – and Telemeter – Graduation, auxiliary Second, blued Steel Batons Hands, polished Steel Center Chronograph Hand Movement: 10 1/2 line VENUS 15 Jewel manual wind Chronograph Cal. 103 Base Movement Cal. 75 Band / Buckle: unused matching black quality leather strap with Steel tang buckle, both added later to the watch Band Width: 16,5 mm Condition: NEW OLD STOCK all original condition, completely serviced and working perfectly Remarks: 100 % authentic, extremely rare, especially in this unused and immaculate condition Shipping: we ship via UPS Express fully insured worldwide Diameter: 31,9 mm Height: 11,2 mm Lug to Lug: 38,5 mm Original Box: no Original Papers: no Guarantee Card: no