| Beschriftung Zifferblatt / Marking Dial | Gruen Curvex Precision |
|---|---|
| Uhrwerk / Caliber | 370 |
| Modellnummer / Style Number | 610 |
| Baujahr / Year | 1948 |
| Gruen Watch Catalogue No. | Gruen Strap 690 |
| Copyrights Photos | photographs courtesy of lncl007 (http://www.ebay.com/sch/lncl007/m.html?) |
