1938 Gruen 40mm Platinum Diamond Ultra Verithin 17 Jewel Pocket Watch. The silver dial with black numerals, sub seconds at 6, outer minutes tracking in black with matching blue steel hands is in original condition and signed Gruen Precision. The manual...
Ticks strongly when rocked back & forth then stops after 10 seconds, will need at least a service. The movement is signed GRUEN WATCH Co VERITHIN 17 JEWELS ADJUSTED 5 POSITIONS TEMPERATURE...