| Beschriftung Zifferblatt / Marking Dial | Gruen Curvex Precision |
|---|---|
| Uhrwerk / Caliber | 311 |
| Baujahr / Year | 1935-1937 |
| Anmerkungen / Remarks | watch provided with kind permission of Matthias Jahn, Viernheim/Germany |
| Copyrights Photos | (C) Peter Schill, free for non commercial use |
