Longines Caliber L507

Longines L507

Longines Caliber L507

TECHNICAL DATA

Brand: Longines
Family: Longines > Longines Calibers
Reference: L507
SKU: LonginesL507
Name: Longines Caliber L507
Produced: ? - ? No information
Country of Manufacture

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FUNCTIONS

Base
ETA Caliber 6498-1
Movement type

Certification

Display

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Power reserve

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Jewel

Frequency

DIMENSIONS

Diameter

Lignes

Thickness

ADDITIONAL INFORMATION

Escapement

Anti-Shock System

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Regulator System

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Detailed description

ETA 6498-1 UNITAS
16 1/2 ”’
Diameter 36,60 mm
Height 4,50 mm

Hours, minutes, small second
Hunter calibre, crown at 3 o’clock

Manual winding

Frequency: 18’000 vibrations per hour; 2,5 Hz
17 jewels
Regulator system ETACHRON
Typical power reserve: 52 hours