
| Year: | Ca 2023 |
| Condition: | Good (3 of 5) |
| Original warranty: | Not included |
| Box: | Not included |
| Pressure tested: | Yes |
| Model: | SBGR307G |
| Manufacturer: | Grand Seiko |
| Series: | Heritage Collection |
| Type: | Men's watch, dress watch |
| Diameter: | Ø 42 mm |
| Thickness: | 13.1 mm |
| Case: | Brushed/polished steel |
| Back case rear: | Scratch-proof sapphire crystal |
| Bracelet: | Brushed and polished steel |
| Dial: | Silver with index markings |
| Buckle: | Folding clasp made of steel |
| Glass: | Scratch-proof sapphire crystal |
| Bezel: | Steel, brushed/polished |
| Movement type: | Automatic winding |
| Seconds hand: | Floating |
| Movement: | Grand Seiko 9S68 with 35 jewels, 28800 vph |
| Power reserve: | 72 hours |
| Date: | Date |
| Other: | Screw down crown |