Longines 7413/9 Jumbo Chronograph 1970s

Longines 7413/9 Jumbo Chronograph 1970sLongines Flyback Chronograph Ref. 7413 9 Legendary Caliber 530 (30CH) 1970s When it comes to vintage chronograph movements, few names command as much respect as Longines and the legendary Caliber 30CH. Revered by collectors for its precision, construction, and beautifully smooth operation, the 30CH stands among the great chronograph calibers ever produced. Its predecessor, the famous Longines 13ZN, is often considered one of the finest chronograph

and increasingly difficult to find in such well-preserved condition

27 mm / 29 mm (lug-to-lug) / 14 mm (between lugs) / 5 mm thick

original never touched silver dial in flawless condition

5 cm wrist (only adjustable by around 1 cm at the clasp) / 2 mm thick

3- body hammered 18k yellow gold case with screw-down case back

-17 sec/d / 310°

3930 hit all the high notes with an rare stainless steel case

This particular piece from 1971 is notable for its impeccable dial condition and and strong case with sharp edges in outstanding condition

total weight: 47 g

GOLDAMMER REFERENCE: #1398

Reference: 1005

some very slight scratches in the middle of the dial