Longines Caliber L687.5

Longines Caliber L687.5

TECHNICAL DATA

Brand: Longines
Family: Longines > Longines Calibers
Reference: L687.5
SKU: LonginesL687.5
Name: Longines Caliber L687.5
Produced: 2019 In production
Country of Manufacture

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DIMENSIONS

Diameter

Lignes

Thickness

ADDITIONAL INFORMATION

Escapement

Anti-Shock System

Rotor style

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Rotor winding direction

Balance Spring

Balance

Detailed description

L687.2 VS L687.5:

There is a notable evolution in the calibre L687 with some important differences.

  • L687.2 – Regular balance spring, ETACHRON regulator, Incabloc or Nivachoc anti-shock, 54 hours power reserve
  • L687.5 – Silicon balance spring, free-sprung balance wheel, Nivachoc anti-shock, 66 hours power reserve

At the time of this caliber listing, the current variation is the L687.5 as seen in the image at the top of the page.