本日の修理依頼！GMT風時計に搭載された中華製3185ムーブメント！ゼンマイを巻くとパキパキ異音が発生！前編！原因はとある歯車の不具合！？自動巻き機構の洗浄がなぜ重要か、その原因を徹底的に探っていく

Today's repair request! ○Rex-style watch, GMT-style watch! Chinese-made 3185 movement watch! Mysterious cracking sound! Part 1! Difficult to wind the mainspring! And a cracking sound every time you wind it... The cause is a faulty gear! The strange noise comes from poor material! This shows the importance of cleaning automatic winding mechanisms! It shows how important cleaning automatic winding mechanisms is! Let's take a good look at the cause! I'm just an amateur at repairs... feeling my way through it... Adult hobbies, interests, many hobbies *This channel is not for sales, recommendations, or advertising purposes, but a record for watch repair and technical verification. Join our membership here! Become a member of this channel    / @gootaras   Wish list! I want these! https://www.amazon.jp/hz/wishlist/ls/... Please send your opinions and feedback via Twitter. Twitter   / gootalas   Thank you. I've started an Instagram account! I'm posting my latest work here.   / gootaras   Thank you. Spin-off channel: 【Gootara Life】    / @グウタライフ   Please check this out as well. #watchrepair #wristwatchrepair #watchrepair #GMT #3185 #mechanicalwatch #automaticwinding #movement #overhaul #Chinesemovement #watchmaker #watchmaking #Gootaras