The Seiko 2P21-0A60 is a watch model based on the 2P21 movement.
Parts List
| 220W02JN01 | crystal |
| 30MA2NS1 | crown - crown |
| 0A2600N01 | case back gasket - case back gasket |
| 86573000 | crystal gasket - plastic gasket for crystal |
| 89904049 | band - bracelet fixing pin |
| YN07A | band - leather band |
| 89904180 | others - spacer |
| 2P210A60PY | others - case |
| 2P210D20XS17 | others - dial |
| 2P219 | others - machine code |
| 82802560 | others - case ring |
| 0351236 | others - winding stem |
| EZ0035B01 | others - crown and stem gasket |
| 09TB4CSH | others - hour hand |
| 09TB4CSM | others - minute hand |
| 09SC12NS | others - second hand |
Caliber 2P21
