![New Seiko back case gasket FH2981B01 5C23, 5H23, 5M22, 5M23, 5M42, 5M43, 5Y22, 5Y23, 6309, 6319 - 219945 New Seiko back case gasket FH2981B01 5C23, 5H23, 5M22, 5M23, 5M42, 5M43, 5Y22, 5Y23, 6309, 6319 - 219945](https://www.buzzufy.com/image/cache/catalog/demo/9895-beco-technic-set-of-7-screwdrivers-060-to-200-mm-in-plastic-box--with-spare-blades-89298-277x320.jpg)
New Seiko back case gasket FH2981B01 5C23, 5H23, 5M22, 5M23, 5M42, 5M43, 5Y22, 5Y23, 6309, 6319 - 219945
![New Seiko back case gasket FH2981B01 5C23, 5H23, 5M22, 5M23, 5M42, 5M43, 5Y22, 5Y23, 6309, 6319 - 219945 New Seiko back case gasket FH2981B01 5C23, 5H23, 5M22, 5M23, 5M42, 5M43, 5Y22, 5Y23, 6309, 6319 - 219945](https://www.buzzufy.com/image/cache/catalog/demo/1393-IMG_0403-277x320.jpg)
New Seiko back case gasket FH2981B01 5C23, 5H23, 5M22, 5M23, 5M42, 5M43, 5Y22, 5Y23, 6309, 6319 - 219945
Seiko純正5M42-0F60,5M42-0J40,5M42-0J90等用ガスケット /【Buyee】 Buyee - Japanese Proxy Service | Buy from Japan! bot-online
![New Seiko back case gasket FH2981B01 5C23, 5H23, 5M22, 5M23, 5M42, 5M43, 5Y22, 5Y23, 6309, 6319 - 219945 New Seiko back case gasket FH2981B01 5C23, 5H23, 5M22, 5M23, 5M42, 5M43, 5Y22, 5Y23, 6309, 6319 - 219945](https://www.buzzufy.com/image/cache/catalog/demo/10655-new-patek-philippe-calibre-324-hammer-part-92615-277x320.jpg)