1940 GRUEN Swiss Art Deco Gents Dress Watch 501F-409 AS 970 It is cased in a

It is cased in a unique NIckel alloy case with closure for the front and back that is locked with a chain and has an internal dust cover

The dial is 100% factory original

The movement is cased in a sturdy front screw Crescent case in great condition with normal signs of age and usage

The dial was professionally restored here in our atelier

The watch houses an early grade 170

1940 GRUEN Swiss Art Deco Gents Dress Watch 501F-409 AS 970 It is cased in aempressissi is pleased to offer this fantastic early GRUEN dress watch for men from the early 40s, with a pre Curvex movement of fine standards, the 511 caliber. This watch is ready to wear, gift or add to your collection. The watch houses an early 501 long caliber which is a pre Curvex series, running on 17 jewels with sub seconds. It is cased in a GRUEN original 10K yellow gold filled case in elegant rose tone with stainless back, it comes with a