Agat / Агат
Agat was the brand of stopwatches produced at Zlatoust Watch Factory. These watches were produced with their own movement logo (see here). Agat stopwatches were produced for a variety of purposes, including naval applications, police duties, sports training, and general civilian use.
Caliber: 4289 (15 jewels) Date: 1970s Notes: 6-second stopwatch (180k bph), Zlatoust Watch Factory
Caliber: 4289 (15 jewels) Date: 1970s Notes: 6-second stopwatch (180k bph), measured sonar pings in "cables" (~180m), Zlatoust Watch Factory
Caliber: 4289 (15 jewels) Date: 1970s Notes: 6-second stopwatch (180k bph), used by police to measure driving speed (precursor to radar), Zlatoust Watch Factory
Caliber: 4295Б (16 jewels) Model: 061018 Year: 1980s Notes: 60-second stopwatch, Zlatoust Watch Factory
Caliber: 4295Б (16 jewels) Model: 061018 Year: March 18, 1988 Notes: NOS, 60-second stopwatch, Zlatoust Watch Factory
Caliber: 4295Б (16 jewels) Model: 061018 Year: 1990s Notes: NOS, 60-second stopwatch, Zlatoust Watch Factory
Caliber: 4295Б (16 jewels) Year: 1980s Notes: 60-second stopwatch, Zlatoust Watch Factory
Caliber: 4295Б (16 jewels) Year: December 14, 1966 Notes: NOS, 60-second stopwatch, Zlatoust Watch Factory
Caliber: 4295Б (16 jewels) Year: 1970s Notes: 60-second stopwatch, Zlatoust Watch Factory
Caliber: 4295Б (16 jewels) Year: 1970s Notes: 60-second stopwatch, Zlatoust Watch Factory
Caliber: 4282H (15 jewels) Model: СОПпр-2а-2-010 Year: October, 2003 Notes: NOS, 60-second stopwatch, Zlatoust Watch Factory
Caliber: 4295Б (16 jewels) Year: 1980s Notes: 60-second stopwatch, Zlatoust Watch Factory
Caliber: 4295Б (16 jewels) Year: 1980 Notes: 60-second stopwatch, 1980 Olypmics commemorative, Zlatoust Watch Factory
Caliber: 4282 (15 jewels) Model: 1C3-94 Year: May 15, 1992 Notes: 60-second stopwatch, 1980 Olypmics commemorative, Zlatoust Watch Factory