The Seiko 3Y02-0A80 is a watch model based on the 3Y02 movement.
Parts List
| 195W46LN01 | crystal - crystal |
| 195W46LN | crystal |
| 30MB6NS1 | crown |
| 30MB6NA1 | crown |
| 0A1800B01 | case back gasket |
| EZ0035B0 | case back gasket |
| 86572960 | crystal gasket - plastic gasket for crystal |
| 86572961 | crystal gasket |
| 86179140 | bezel gasket - plastic gasket for bezel |
| Z5399C | band - metal band |
| Z5399C-LKG | band - link |
| Z5399G-LKG | band - link |
| Z5399L-LKG | band - link |
| Z5399K-LKG | band - link |
| Z5399S | band |
| Z5399K | band |
| Z5399L | band - band |
| Z5399J | band |
| Z5399G | band |
| Z5399L-BK1S | clasp - buckle |
| Z5399L-PB1 | clasp - parts for buckle |
| Z5399K-PB1 | clasp - parts for buckle/clasp |
| Z5399G-PB1 | clasp - parts for buckle/clasp |
| Z5399K-BK1G | clasp - clasp |
| Z5399C-PB1 | clasp - parts for buckle/clasp |
| Z5399G-BK1G | clasp - clasp |
| Z5399C-BK1S | clasp - clasp |
| 08SC14NG | others - second hand |
| A120BS | others - push pin (for lb) |
| 0801754 | others - date dial |
| 0801807 | others - date dial |
| 0878534 | others - date dial |
| 3Y020A80 | others - case back |
| 3Y020A8061 | others - case |
| 3Y020A8061Y | others - case |
| 3Y020A8061Z | others - case |
| 3Y020A8075 | others - case |
| 3Y020A8075Z | others - case |
| 3Y020A8098 | others - case |
| 3Y020A8098Z | others - case |
| 3Y020B8LXG14 | others - dial |
| 3Y020B8LXN14 | others - dial |
| 3Y020B8LXS13 | others - dial |
| 3Y020B8WXG14 | others - dial |
| 3Y020B8WXL13 | others - dial |
| 3Y020B8WXN14 | others - dial |
| 3Y020B8WXS13 | others - dial |
| 3Y020B9LXS19 | others - dial |
| 3Y020B9WXS19 | others - dial |
| 3Y020C00XS19 | others - dial |
| 3Y020C08XS19 | others - dial |
| 3Y026 | others - machine code |
| 82353341 | others - bezel |
| 82353349 | others - bezel |
| 82804080 | others - case ring |
| Z5399C-EPG | others - endpiece |
| 0351546 | others - winding stem |
| 08SC14NS | others - second hand |
| EZ0035B01 | others - crown and stem gasket |
| 08TE8MSM | others - minute hand |
| 08TH0KSM | others - minute hand |
| 08TE8MKM | others - minute hand |
| 08TH0KGM | others - minute hand |
| 08TE8MGM | others - minute hand |
| 08TE8BGM | others - minute hand |
| 08T12AGM | others - minute hand |
| 08TH0KSH | others - hour hand |
| 08TE8MSH | others - hour hand |
| 08TH0KGH | others - hour hand |
| 08TE8MKH | others - hour hand |
| 08TE8MGH | others - hour hand |
| 08TE8BGH | others - hour hand |
| 08T12AGH | others - hour hand |