| Brand |
Seiko |
| Line |
Bell-Matic |
| Reference |
4006-7002 |
| Condition |
Vintage, good overall with patina on the dial and noticeable wear on case and crystal consistent with age. |
| Dial |
Dark sunburst dial with applied baton indices, luminous-filled hands, printed minute track and day-date window at 3 o’clock. |
| Case Material |
Stainless steel |
| Case Size |
Approx. 33 mm (excluding crown) |
| Case Back |
Stainless-steel screw-down case back, signed Seiko with reference and water-resistance markings. |
| Movement |
Seiko automatic calibre 4006, 17 jewels, mechanical alarm. |
| Crystal |
Acrylic (with surface marks from use). |
| Water Resistance |
Originally marked water resistant; not pressure-tested, sold as not water-resistant. |
| Function |
Hours, minutes, central seconds, day-date, mechanical alarm with inner rotating alarm ring. |
| Strap |
Aftermarket black leather strap with white stitching and pin buckle. |
| Country of Origin |
Japan |