All functions have been tested, and this watch has been verified to be running
| Reference | 4207-0021 A0 |
|---|---|
| Size | 24mm |
| Movement | Automatic |
| Brand and Origin | Seiko, Japan |
| Watch Type | Dress / Formal / Office Everyday / Casual Integrated Bracelet Calendar |
| Jewels | 21 Jewels |
| Caliber | 4207 |
| Crystal | Replaced |
| Crown | Original |
| Dial | Original |
| Hands | Original |
| Strap | Aftermarket |
| Clasp / Buckle | Replaced |
| Approximate Year of Production | 1991 |
| Production Decade | 1990s |
| Lug-to-lug | 23 mm |
| Thickness | 10 mm |
| Lug Width | 12 mm |
| Case Material | Stainless steel |
| Case Shape | Round |
| Caseback Type | Screw down |
| Bezel Type | Fixed Smooth Bezel |
| Crystal Material | Mineral glass |
| Dial Colour | Black |
| Hour Markers | Applied Baton Markers |
| Hand Style | Dauphine |
| Crown Type | Push-Pull |
| Crown Position | At 3 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 | Very Good |
| Caseback Condition | Light Wear |
| Bezel Condition | Light Wear |
| Crystal Condition | Light Wear |
| Dial Condition | No Wear |
| Hands Condition | Light Wear |
| Crown Condition | Light Wear |
| Strap Condition | Light Wear |
| Clasp / Buckle Condition | Light Wear |