Vintage wristwatch GUB Glashütte - Made in Germany, around 1960's Case material: Stainless steel, plaque Gold 20 mikrometer Type of movement: Mechanical, automatic, manual winding Movement: System Glashütte Spezimatic Movement calibre : 74 Vibrations Per Hour: 18,000 bph, 4 Hz Jewels: 26 Power Reserve: 40 hours Functions: Hours, minutes, seconds Text writen on the case is: Edelstahlboden; Stossgesichert; Plaque 20 mikrometer; Wassergeschutzt; Made in Germany; 507398 Case diameter: 35 mm without crown, (+crown: 37 mm) Dial: Silvery dial Glashütte Strap : New leather strap Lug width: 18 mm Width of buckle: 20 mm Length of strap incl. the watch is 245 mm. The watch underwent the complete renovation and the professional service. This watch is still in excellent condition, looks as if it was never worn. Careful, registered shipping. If you are satisfied after the purchase, please do not hesitate to leave a positive evaluation on my profile. Thank you!