Repairing a mainspring. ゼンマイのリベット止め

Repairing tooth of minute wheel. 歯車の入れ歯

時計修理 Is it possible to repair a watch with a bent hairspring like this?

Live from the workshop, pre-loved, red milled, redesigns and shop talk

Screw for setting lever オシドリネジ作成

How to repair a Balancespring - hairspring Part 2of3

Hairspring removal tool

振り子時計のゼンマイ交換の巻 古時計 ボンボン時計 精工舎

Testing New SUPER LASERS... These will take over the maker industry!

I Spent $7,000 On a Broken Version of My Dream Watch

Repivoting a winding stem.② 入れパイロット

Straightening a hairspring for a ladies watch

How to Use Every Dremel Bit

Hairspring straightening 101

Cannon pinion. 筒カナ作成

Making a Clock Wheel for an Antique Clock - Start to Finish!

Balance Staff ① ETA6497　/天真別作

How To Align The Hairspring to set the watch in beat. Watch repair techniques

Unusual watch mechanism /Part1/ DIY

Making Square Holes - Three Ways

HUGE Magnet VS Copper Sphere - Defying Gravity- Will a Neodymium Magnet Float Inside?