D. GRUEN & SONS DRESDEN
POCKET WATCH YELLOW GOLD
D. Gruen & Sons., Precision Watch, No. 66194, case No. 16569. Made circa 1918.
Unusual, rare and heavy 18K yellow gold pocket watch
with high quality movement. Four-body, solid, polished, hinged back, rope engraved
central band matching to the outer case, hinged cuvette
with dedication inscription
Enamel, black painted romn numerals, subsidiary
seconds. Blued steel spade hands.
Rhodium played, cut and compensated bi-metallic
balance adjusted to heat, cold, isochronism and position,
4 jewels in gold screwed chatons, blued steel hairspring,
micro regulation.