Up for auction, this grail unther the jumphour watches! very stylish 70s desiner watch from Sicura, 100 % authentic from the mid 1970s, later version with ” Instalite “ name. Ultra rare gents manual wind Wristwatch ” 17 Jewels Electric ” Ref. 954.143 with Volta Instalite Illumination System. powered by 2 batteries 357 The watch is in MINT condition, with even the original slightly used blue Corfam strap on it. chromium plated and satin finished Case, screwed Stainless Steel Back, original acrylic cristal and original Crown Dial blue matted original Dial, 3 Apertures for little Light to be turned on by the Button at ” 2 “, Digital Reading, Apertures for 2 blue Discs showing Hour and Minute Movement 17 Jewel KIF Shock Protected Movement Cal. EB 8451 74, signed SICURA SA, Shock – Protection ” Kif “ Band / Buckle original blue Corfam. Band Width 20,0 mm Condition MINT all functions work Lenght X Width Height Lug to Lug 35,3 x 39,1 mm 14,0 mm 43,7 mm Shipping registered, fully insured worldwide