Gruen Swiss 17-Jewel
Verithin Wrist Watch With Ribbed Lugs
STYLE: The length lug-to-lug is 36.3mm width 26.9mm without a crown.
CASE: The yellow gold-filled snap back case has ribbed lugs and base
metal back and tonneau shape. The case is in very good condition, slightly
BAND: The band is leather.
DIAL: This silver dial features Arabic numerals, minute track, alpha
hands and subsidiary seconds. The dial is in very good condition, spotted.
MOVT: The 17-jewel manual wind Ref. 420 movement has a lever escapement,
stem-set with trademarked winding crown. The movement is in very good