Часы Полёт 2415 De Luxe Automatic. Ремонт часов .

My Telegram channel - https://t.me/watch_repairr The Poljot watch with caliber 2415 (often called the Poljot De Luxe Automatic or Orbita) is a classic Soviet automatic mechanical watch produced from the 1960s to the 1980s (mainly the 1960s to the early 1970s) at the 1st Moscow Watch Factory "Polet." It was one of the thinnest automatic watches in the USSR of that era. Main technical characteristics of the 2415 movement: Type: mechanical with automatic winding (rotary automatic winding, bidirectional - works in both directions) Caliber diameter: 24 mm (installed diameter ≈ 24 mm, actual diameter ≈ 24.6–26 mm including flange) Movement height: ≈ 3.9–4 mm (one of the thinnest Soviet automatic movements) Number of stones (rubies): 29 (some export versions mention 30, but the standard is 29) Balance frequency: 18,000 vibrations per hour (2.5 Hz), balance period T = 0.4 seconds Power reserve: at least 36 hours (from full winding) Functions: hours, minutes, central seconds hand Features: Shock-resistant balance wheel (Incabloc-like) Anchor escapement Balance regulator (with fine adjustment) Automatic winding with overwind protection