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Kazuma Watanabe
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Also known as 渡邉数馬
Quick Info
˅
From:
Japan 🇯🇵
Gender:
Male
Hardest Boulder (Worked):
8C
Contributors
Jari Gerritsen
12 contributions since 2nd February 2026.
remus
7 contributions since 6th June 2021.
Quick Info
From:
Japan 🇯🇵
Gender:
Male
Hardest Boulder (Worked):
8C
Contributors
Jari Gerritsen
12 contributions since 2nd February 2026.
remus
7 contributions since 6th June 2021.
Lists
Strong Japanese Male Boulderers - #25
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