The Longines Master Collection 190th Anniversary Trilogy

1959: First high-frequency wristwatch Observatory Chronometer (Caliber 360)

1914: Stopwatch with 5 HZ high- frequency movement and split-second hand (Caliber 19.73N)

1916: Stopwatch with 50 Hz high-frequency movement to measure 1/100th of a second (Caliber 19.73N)

Longines Master Collection, Ref. L2.793.4.73.2

Longines Master Collection, Ref. L2.793.6.73.2

Longines Master Collection, Ref. L2.793.8.73.2

Longines Master Collection, Ref. L2.793.4.73.2

Longines Master Collection, Ref. L2.793.8.73.2

Longines Master Collection, Ref. L2.793.8.73.2
Tech Specs
Reference: L2.793.4.73.2 / L2.793.6.73.2 / L2.793.8.73.2
Movement: Self-winding caliber L888; 72-hour power reserve
Functions: Hours, minutes, seconds
Case: 40mm; steel, 18K yellow gold or 18K rose gold; water-resistant to 30m
Strap: Anthracite alligator leather
Price: USD 2,400 (steel); USD 12,000 (gold)
Availability: Gold versions in limited and numbered edition of 190 pieces each


