Auction: September 19, 2021
Lot #544: Gruen "Curvex" Watches
(2) "Curvex" Precision watches including a 17-jewel tank having a screw-balance, working manual wind c.330, silvered dial with Arabic numeral hour markers on a white ground, seconds sub-dial; marked "14k gold filled" on back; and a 17-jewel rose gold tank having a faceted crystal, applied Arabic numerals and an outer minute track, seconds sub-dial on a copper toned ground; marked "10k gold filled" on back; both having leather bands