Iwc Schaffhausen Men’s Watch In Steel Case Electronic Tuning Fork Iwc Cal.150 Uc Bulova & Pat Mov. Serial 2181797 Case No. 2030154 One Of The Electronic Series Iwc Launched Which Made Use Of The Tuning Fork Technologies Licensed From Bulova.Was Produced A Short Period Time . For The Movement The Company Used Bulova's Patented Tuning Fork Based Movement Launched In 1960 Tuning Fork Watch -The Accutron , Was The World's First Fully Electric Watch At That Time The Most Accurate Timekeeping Mechanism Ever Devised , The Tuning Fork Technology Was Originally Developed For Nasa . Dial Is In Original Condition – Never Restored . Condition Watch Is Excellent Overall . Diameter : Case Without Crown 37.30 Mm / Case With Crown 39.40 / Lug To Lug 41Mm CASE : Stainless Steel . Inside Case Logo ‘’ Probus Iwc Scafusia ‘’ International Watch Co Swiss ,Movement Licensed Bulova &Pat Esa’’ Number Case 2030154 Dial : Original – Not Restored .pearl , Date Window At 3 H, Gold Hands , Sweep Second , Hour Indexes . Movement : Iwc Cal.150 , 12 Jewels Uc Bulova & Pat Swiss , Very High Quality ! Crown : Iwc With ‘’Fish’’ Logo Glass : Acrylic Crystal Strap : NOS strap leather Please look at the pictures... Please review all photos in detail and read all descriptions one by one. Important Note: The Buyer pays ALL import duties and taxes. These charges are buyer responsibility. Don't worry about high custom taxes. custom form value will be arranged. Returns only accepted via international post service from buyers' country postal service other not accepted because of difficulties to import watch to Turkey Shipping: worldwide insured shipping with FEDEX Express.