Year of manufacture1970
LONGINES REF. 1017 MYSTERY
WHITE GOLD AND
Longines, cased by Longines-Wittnauer Watch Co., New
York, Geneva, Montreal, Ref. 1017. Made in the 1950s.
Fine and unusual, 14K white gold and diamond
wristwatch with a stainless steel Champion mesh
bracelet. Accompanied by the original fitted box,
diamond quality certificate and booklet.
Two-body, solid, polished and brushed, stepped
case back, straight lugs.
Matte silver with applied white gold indexes
set with 8 round diamonds and Arabic quarters,
concentric revolving hour disc. White gold dauphine
minute hand set with 2 round diamonds and a 3
diamond-set arrow for the hour indication.
Cal. 19.4, rhodium-plated, 17 jewels, straight-
line lever escapement, monometallic balance, shock
absorber, self-compensating flat balance spring.