All functions have been tested, and this watch has been verified to be running as expected prior to listing.
| Reference | 6309-401BA |
|---|---|
| Size | 35mm |
| Movement | Automatic |
| Brand and Origin | Seiko, Japan |
| Watch Type | Dress / Formal / Office Everyday / Casual Integrated Bracelet Calendar Tank |
| Jewels | 17 Jewels |
| Caliber | 6309 A |
| Crystal | Original |
| Crown | Replaced |
| Dial | Original |
| Hands | Original |
| Strap | Original |
| Clasp / Buckle | Original |
| Approximate Year of Production | 1982 |
| Production Decade | 1980s |
| Lug-to-lug | 34mm |
| Thickness | 12mm |
| Lug Width | 22m |
| Case Material | Stainless Steel |
| Case Shape | Rectangular |
| Caseback Type | Screw Down |
| Bezel Type | Fixed Smooth Bezel |
| Crystal Material | Mineral Glass |
| Dial Colour | White |
| Hour Markers | Applied Baton Markers |
| Hand Style | Sword |
| Crown Type | Push-pull |
| Crown Position | At 4 o' clock |
| Strap Type | Integrated Bracelet |
| Clasp / Buckle Type | Central lock |
| Water Resistance Claim | Not guaranteed for vintage use |
| Defects / Issues | N/A |
| Condition Grading | Good |
| Caseback Condition | Light Wear |
| Bezel Condition | Light Wear |
| Crystal Condition | High Wear |
| Dial Condition | Light Patina |
| Hands Condition | Moderate Wear |
| Crown Condition | Light Wear |
| Strap Condition | Light Wear |
| Clasp / Buckle Condition | Light Wear |