Longines Automatic Ultra-Chron, Hi-Beat cal. 431 in 10k gold fill
A rare and fine Longines Automatic Ultra-Chron, Hi-Beat cal. 431.
10k yellow gold fill, front-loading case, 33mm diameter, flat bezel, downturned straight lugs.
Case appears to maintain factory finish.
Original silver dial, applied gold tone Art Deco numerals, in good condition.
Applied "Longines" logo with printed "Automatic" below 12 o'clock. Ulta-Chron print above 6 o'clock. Date window at 3 o'clock in excellent condition.
Original gold tone feuille hands.
Replacement gold plated crown.
Replacement plexi-crystal.
Longines Caliber 431 Hi-Beat automatic winding movement, unserviced and in good running order.
Brand New Leather band with steel buckle.
MAKE
Longines
MODEL/REF
Ultra-Chron
SIZE
33mm case diameter
COMPLICATION
Sweeping seconds
CALIBER
Longines Cal. 431
CASE
10k yellow gold fill, downturned straight lugs, front-loading case
YEAR
1960s
ACCESSORIES
n/a
BRACELET/BAND
Leather band