The Seiko 5931-5200 is a watch model based on the 5931 movement.
Parts List
| 180BS | crystal |
| ES4N67KN00 | crystal |
| 35N71NS5 | crown |
| 35N71NA6 | crown |
| OH2300B01 | case back gasket |
| DZ0065B01 | case back gasket - button gasket |
Caliber 5931
Seiko 5931-5200 Watch Guide
The Seiko 5931-5200 is a watch model based on the 5931 movement.
| 180BS | crystal |
| ES4N67KN00 | crystal |
| 35N71NS5 | crown |
| 35N71NA6 | crown |
| OH2300B01 | case back gasket |
| DZ0065B01 | case back gasket - button gasket |