Vintage
Longines Ultra-Chron featuring the Türler signature (1970) 8309-15897119
Case size:
No Longer available
This watch has been already sold. Let's find our other restored watches here.
Serviced and revised by Longines Heritage workshop
No Longer available
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.
Information & Conditions
Watch type
Ultra-Chron high frequency watch in stainless steelSerial No
15897119Condition
Excellent overall condition, original dial, original steel bracelet, buckle with Longines signature. Longines cannot guarantee that its vintage models will be permanently water-resistant. Maintained and checked by the Longines Heritage WorkshopProduction date
1970Documents
Certificate of authenticity by Longines
Case
Dimension
Ø 34.50 mmCase type
Boîte ronde en acier inoxydableMaterial
Stainless steel
Dial & Hands
Description
Silvered sunray dial with applied steel indexes, date window positioned at 3 o'clock, applied Ultra-Chron symbol, silvered winged hourglass logo and black Longines signature. Türler signature in black.Hands description
Hour, minute and second baton handsDial color
Silver
Movement & Functions
Movement Type
AutomaticCaliber
431Functions
Hour, minute, second and date displayMovement
Longines self-winding mechanical movement, caliber 431. This 25.60 mm caliber includes 25 jewels. The balance spring oscillates at 36,000 vibrations per hour.
Strap
Material
Stainless steelSize
18 mm
What makes this timepiece exceptional
With its cushion-shaped case and fluid lines, this chronograph has been designed for divers and timekeepers. Its oversized case allows you to easily read the graduated bezel as well as the large tenths of a second and minute counter. Covered with solid mineral glass, the case can withstand a pressure of 20 bars, allowing the diver to descend to a depth of 200 meters. This chronograph bracelet patented by Longines is also equipped with a second hand with a graduated "Vernier" scale at its tip, for quick and precise reading to the nearest tenth of a second. The chronograph movement manufactured by Longines also includes a flyback mechanism.
About restoration
Restoration by Longines is made up of more than ten meticulous steps calling on all the qualities of our experts. From diagnosis to testing, discover more about Longines workshop services.
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