Vintage
Longines Ultra-Chron featuring the Türler signature (1970) 8309-15897119
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 steel
Serial No
15897119
Condition
Case3/4
Dial3/4
Movement3/4
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
1970
Documents
Certificate of authenticity by Longines
Case
Dimension
Ø 34.50 mm
Case type
Boîte ronde en acier inoxydable
Material
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 hands
Dial color
Silver
Movement & Functions
Movement Type
Automatic
Caliber
431
Functions
Hour, minute, second and date display
Movement
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 steel
Size
18 mm
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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