Grand Sport Tourbillon
Golden Brown

225,000 CHF
mlveda_country:

This model, initially released in 2019, was inspired by the two founders’ shared love of motor racing. Its case is designed like a beautifully sleek car body, combining clean lines and generous curves with a high-performance engine: the LF619.01 tourbillon calibre with double balance spring.

DIAL
Indications: Hours, minutes, small second at 6 o'clock
Material: Gradient brown opaline 
Indices: Drop-shaped, 18K red gold 5N, white Super-LumiNova
Hour and minute hands: Assegai-shaped, 18K red gold 5N, white Super-LumiNova
Second hand: Baton-shaped, 18K red gold 5N
CASE

Material: 18K red gold 5N 
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

BRACELET

Material: 18K red gold 5N integrated bracelet, 3 links
Buckle/Clasp: Folding clasp, 18K red gold 5N

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

Front detailed capture of LAURENT FERRIER LF 619.01 Tourbillon highly hand finished movement in Geneva, Switzerland

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