The Seiko 7770-7000 is a watch model based on the 7770 movement.
Parts List
255N05SV01 | crystal |
25M31NG1 | crown |
0D240NAA1 | case back gasket - case back gasket |
AC004BA11 | case back gasket - crown and stem gasket |
AB28A-LKG | band - link |
AB28A | band - metal band |
AB28A-PB1 | clasp - parts for buckle/clasp |
AB28A-BK1G | clasp - clasp |
10S15DGH | others - hour hand |