| Watch Name | Seiko 452530 |
| Descriptor | Black Dial |
| Reference | 7N43-9041 A4 |
| Size | 37mm |
| Style | Dress / Formal / Office Everyday / Casual Calendar Integrated Bracelet |
| Movement Type | Quartz |
| Brand | Seiko |
| Movement | Original |
| Caseback | Original |
| Crystal | Replaced |
| Crown | Original |
| Dial | Original |
| Hands | Original |
| Strap | Original |
| Pin / Buckle | Original |