| 释义 |
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{{Infobox sportsperson
| name =
| image =Osamu Watanabe 1964.jpg
| image_size =
| caption = Osamu Watanabe at the 1964 Olympics
| birth_name =
| fullname =
| nationality =
| residence =
|birth_date ={{birth date and age|1940|10|21}}
| birth_place = Wassamu, Hokkaido, Japan
| death_date =
| death_place =
| height = {{convert|1.60|m|ftin|abbr=on}}
| weight = {{convert|63|kg|lb|abbr=on}}
| country =
| sport =Freestyle wrestling
| club =
| retired =
| olympics =
| highestranking =
| alma_mater=Chuo University
| show-medals = yes
| medaltemplates ={{MedalCountry|{{JPN}}}}{{MedalCompetition | Olympic Games }}{{MedalGold|1964 Tokyo|Featherweight}}{{MedalCompetition | World Championships }}{{MedalGold|1962 Toledo| -63 kg}}{{MedalGold|1963 Sofia| -63 kg}}{{MedalCompetition|Asian Games}}{{MedalGold|1962 Jakarta|-63 kg}}
}}{{Nihongo|Osamu Watanabe|渡辺 長武|Watanabe Osamu|born on October 21, 1940}} is a retired Japanese freestyle wrestler. In 1962, he debuted internationally and retired shortly after the 1964 Olympics. During his brief career Watanabe won all his few hundred bouts[.]In the early 2000s Watanabe resumed competing internationally in the masters category. References{{Commons category}}{{Footer Olympic Champions freestyle wrestling featherweight}}{{Footer Asian Games Champions Wrestling Freestyle Featherweight Men}}{{DEFAULTSORT:Watanabe, Osamu}}{{Japan-Olympic-medalist-stub}}{{japan-wrestling-bio-stub}} 14 : Japanese male sport wrestlers|1940 births|Living people|Olympic gold medalists for Japan|Olympic wrestlers of Japan|Sportspeople from Hokkaido|Olympic medalists in wrestling|Asian Games medalists in wrestling|Wrestlers at the 1962 Asian Games|Wrestlers at the 1964 Summer Olympics|World Wrestling Championships medalists|Medalists at the 1964 Summer Olympics|Asian Games gold medalists for Japan|Medalists at the 1962 Asian Games |