Vintage
Longines Ultra-Chron Diver (1968) 7970-15385823
Case size:
This watch has been already sold. Let's find our other restored watches here.
Serviced and revised by LONGINES Heritage workshop
This watch has been already sold. Let's find our other restored watches here.
Serviced and revised by LONGINES Heritage workshop
Case size:
Collector's Corner
The long and rich history of Longines is written into each of the brand’s design. Each piece produced over the years is part of the Swiss watchmaker identity, a historical legacy that Longines has always strived to preserve and highlight.
That is why the brand now offers a range of exceptional vintage watches that have been carefully serviced and revised by its specialised heritage workshop. These unique models are exclusively on sale in the Longines Geneva Boutique (Switzerland) and available in click & reserve.
Information & Conditions
Watch type
Diver’s wristwatch equipped with a very accurate high-frequency movement, featuring a rotating, unidirectional bezel.Serial No
15385823Condition
Case2/4
Dial3/4
Movement3/4
Overall excellent, attractive condition, refreshed original dial. Serviced and revised by Longines Heritage workshop.Production date
1968Sale date
14. August 1972Documents
Certificate of authenticity by Longines
Case
Dimension
Ø 41.00 mmCase type
Stainless steel, two-body cushion case, originally waterproof up to 200m, Hesalite glass.Material
Stainless steel
Dial & Hands
Description
Black dial with luminous indexes, applied Ultra-Chron symbol black turning bezel with tritium filled numerals 15-30-45 and triangle; red minute-scale.Hands description
Hour and minute hands filled with tritium, red minute hand.Dial color
Black
Movement & Functions
Movement Type
AutomaticCaliber
431 high-frequencyFunctions
Hours, minutes, seconds, calendar date. Rotating bezel.Movement
Mechanical movement with automatic winding, calibre 431,5 bridges, balance spring beating at 36,000 bph, 17 jewels.
Strap
Material
Leather strapSize
22 mm