The Seiko 6R20-00A0 is a watch model based on the 6R20 movement.
Parts List
| 260P02SN02 | crystal - crystal (sapphire) |
| 350P23SN02 | crystal - crystal (sapphire) |
| 9K65A9SNS0 | crown - crown (3h) |
| 0F300BAD2 | case back gasket - case back gasket |
| DH0100B01 | case back gasket - crown and stem gasket (4h) |
| 86579880 | crystal gasket - plastic gasket for crystal |
| 86579881 | crystal gasket - plastic gasket for crystal |
| 86584340 | bezel gasket - plastic gasket for bezel |
| 3362HZ | band - metal band |
| 3362AZ-LK | band - link |
| 4K25AZ | band - band |
| 4K24AZ | band - band |
| 3362AZ | band - band |
| 3362AZ-BK | clasp - buckle |
| 3362AZ-PB | clasp - parts for buckle |
| 4K24AZ-BK | clasp - buckle |
| 4K24AZ-PB | clasp - parts for buckle |
| 4K25AZ-BK | clasp - buckle |
| 4K25AZ-PB | clasp - parts for buckle |
| 1FX105LABDS | others - hour hand |
| 2FA157LABDS | others - minute hand |
| 1FX105LABD1 | others - hour hand |
| 2FA157LABD1 | others - minute hand |
| 3BA030LCBDS | others - small hand(3h) |
| 3BA040LDBDS | others - small hand (9h) |
| 3BA157SABDS | others - second hand |
| 82847155 | others - case ring |
| 6R2000A0 | others - case back |
| 89927079 | others - casing spring |
| 6R2000A001A | others - case |
| 86177531 | others - crystal plastic gasket |
| 81507219 | others - case back screw |
| 0351200 | others - winding stem |
| 6R2000A002A | others - case |
| 82319079 | others - bezel |
| 3362AZ-EP | others - endpiece |
| 6R2000A2XB13 | others - dial |
| 6R2000B2XB13 | others - dial |
| 6R2000B2XS13 | others - dial |
| 6R2020 | others - machine code |
| S210CS | others - push pin |
| 260P02SN02 | crystal - crystal (sapphire) |
| 350P23SN02 | crystal - crystal (sapphire) |
| 9K65A9SNS0 | crown - crown (3h) |
| 0F300BAD2 | case back gasket - case back gasket |
| DH0100B01 | case back gasket - crown and stem gasket (4h) |
| 86579880 | crystal gasket - plastic gasket for crystal |
| 86579881 | crystal gasket - plastic gasket for crystal |
| 86584340 | bezel gasket - plastic gasket for bezel |
| 3362HZ | band - metal band |
| 3362AZ-LK | band - link |
| 4K25AZ | band - band |
| 4K24AZ | band - band |
| 3362AZ | band - band |
| 3362AZ-BK | clasp - buckle |
| 3362AZ-PB | clasp - parts for buckle |
| 4K24AZ-BK | clasp - buckle |
| 4K24AZ-PB | clasp - parts for buckle |
| 4K25AZ-BK | clasp - buckle |
| 4K25AZ-PB | clasp - parts for buckle |
| 1FX105LABDS | others - hour hand |
| 2FA157LABDS | others - minute hand |
| 1FX105LABD1 | others - hour hand |
| 2FA157LABD1 | others - minute hand |
| 3BA030LCBDS | others - small hand(3h) |
| 3BA040LDBDS | others - small hand (9h) |
| 3BA157SABDS | others - second hand |
| 82847155 | others - case ring |
| 6R2000A0 | others - case back |
| 89927079 | others - casing spring |
| 6R2000A001A | others - case |
| 86177531 | others - crystal plastic gasket |
| 81507219 | others - case back screw |
| 0351200 | others - winding stem |
| 6R2000A002A | others - case |
| 82319079 | others - bezel |
| 3362AZ-EP | others - endpiece |
| 6R2000A2XB13 | others - dial |
| 6R2000B2XB13 | others - dial |
| 6R2000B2XS13 | others - dial |
| 6R2020 | others - machine code |
| S210CS | others - push pin |
Caliber 6R20
Other models with the same movement
| 6R20-00B0 |
| 6R20-00C0 |
| 6R20-00E0 |
| 6R20-00F0 |
| 6R20-00G0 |
| 6R20-00H0 |