No Image 11Jul

by Kwanghun Hyun

2016/07/11 by Kwanghun Hyun
in watch
Views 2100 

OSUIT school watch 23-11 movement 제작 영상

No Image 11Apr

by Kwanghun Hyun

2017/04/11 by Kwanghun Hyun
in machine info
Views 2088 

123 block 사용법

10Nov

by Kwanghun Hyun

2015/11/10 by Kwanghun Hyun
in machine info
Views 2019 

Watchmaker tool - Bow mill

No Image 02Feb

by Kwanghun Hyun

2020/02/02 by Kwanghun Hyun
in study&info
Views 1896 

핀홀카메라의 원리

No Image 12Aug

by Kwanghun Hyun

2016/08/12 by Kwanghun Hyun
in watch
Views 1836 

Repairing the Brocot Escapement Making New Steel Pin Pallets

No Image 04Jun

by Kwanghun Hyun

2019/06/04 by Kwanghun Hyun
in study&info
Views 1801 

베벨기어 가공 계산기 Bevel gear calculator

24Aug

by Kwanghun Hyun

2016/08/24 by Kwanghun Hyun
in watch
Views 1792 

Introducing the Kaj Korpela’s Hand-Made Tourbillon Wristwatch “Timepiece No. 1”

No Image 21Dec

by Kwanghun Hyun

2015/12/21 by Kwanghun Hyun
in free board
Views 1781 

큰 선반 사용하는 영상- 방진구,4죠척,밸트샌더

No Image 11Apr

by Kwanghun Hyun

2017/04/11 by Kwanghun Hyun
in machine info
Views 1773 

자작 선반 & 밀링

31May

by Kwanghun Hyun

2020/05/31 by Kwanghun Hyun
in free board
Views 1772 

Oh!my object 전시 출품작 작가노트

No Image 19May

by Kwanghun Hyun

2016/05/19 by Kwanghun Hyun
in free board
Views 1764 

옛날 시계 만드는 영상

No Image 21Dec

by Kwanghun Hyun

2015/12/21 by Kwanghun Hyun
in study&info
Views 1756 

Screw head polisher 사용법

No Image 21Dec

by Kwanghun Hyun

2015/12/21 by Kwanghun Hyun
in watch
Views 1737 

Le Secret des montres suisses

No Image 21Nov

by Kwanghun Hyun

2012/11/21 by Kwanghun Hyun
in watch
Views 1714 

[스크랩] 시계의 매력 4 : 인하우스 무브먼트와 프레스티지 _ 타임포럼_링고