Grand Sport Tourbillon
Blue [Archive]
LCF041.2.AC.C1GO
Laurent Ferrier is widely known for creating classical watches imbued with traditional watchmaking crafts and mechanical excellence. Now, the esteemed Genevan atelier has crafted a contemporary watch, the Grand Sport Tourbillon, which upholds the company’s no-compromise approach to watchmaking. Housed in a sporty 44mm stainless steel case, this is the brand’s first model equipped with an integrated stainless-steel bracelet. This addition to LAURENT FERRIER’s portfolio of models features a tourbillon, double balance spring as well as the firm’s legendary exalted finishing.
DIAL
Material: Gradient blue opaline (centre), black (periphery)
Indices: Drop-shaped, 18K white gold 210Pd, orange Super-LumiNova
Hour and minute hands: Assegai-shaped, 18K white gold 210Pd, orange Super-LumiNova
Second hand: Baton-shaped, 18K white gold 210Pd
CASE
Material: Stainless steel, satin finishing, polished bezel
Diameter: 44 mm
MOVEMENT
Features:
. Manual winding caliber LF619.01
. Tourbillon with double balance spring
. "Swiss" lever escapement
. Horizontal satin brushed bridges with a ruthenium treatment
Diameter: 14’’’ = 31.60 mm
Thickness: 5.57 mm
Number of components: 188
Number of jewels: 23
Water resistance: 100 m - 10 ATM
Frequency: 21,600 vph (3Hz)
Power reserve: 80 hours
STRAP
Material: Stainless steel integrated bracelet, 3 linksBuckle/Clasp: Folding clasp, stainless steel
Calibre LF619.01
The Grand Sport case is driven by the exclusive in-house movement developed, assembled and adjusted by Laurent Ferrier and which forged his reputation as an exceptional watchmaker. This calibre features a tourbillon device based on the principle introduced by Abraham-Louis Breguet in 1801, and complemented for the first time by a double hairspring. The major advantage of this construction is its ability to keep the balance centred on its axis, while compensating for the effects of gravity and thereby guaranteeing the extreme reliability of the rating system.
Manual winding
Tourbillon double hairspring
80-hour power reserve