Greubel Forsey Tourbillon 24 Secondes Vision

Reference:

• GF01
• Tourbillon 24 Secondes Vision White Gold
• Tourbillon 24 Secondes Vision Red Gold Black
• Tourbillon 24 Secondes Vision Red Gold Silver
• Tourbillon 24 Secondes Vision Platinum (salmon, chocolate, blue, or black-anthracite dial)
• Tourbillon 24 Secondes Vision Enamel Steel
• Tourbillon 24 Secondes Vision Enamel Red Gold
• Tourbillon 24 Secondes Vision Enamel Platinum

Movement:

• Manual winding manufacture movement, 21,600 A/h
• Tourbillon inclined at a 25° angle, 24-seconds rotation, patented
• Balance spring with Phillips terminal curve
• Double barrel
• 41 jewels
• Olived-domed jewels in gold chatons
• 293 components
• Power reserve 72 h

Case:

• White gold / Red Gold / Platinum
• Ø 43.5 mm, H 13.65 mm (16.03 mm including tourbillon dome)
• Sapphire crystal domed and transparent caseback
• Waterproof to 3 atm

Dial:

• Silver / White enamel Grand Feu
• Platinum version: Salmon, chocolate, blue, or black-anthracite dial according to the version
• Blue indices created with “Grand Feu” enamel processing. Here the master artisan does not paint the motif directly on the watch but applies more oxides on the dial in gold. Then, he moves the dial into fire at 800-900° Celsius 7-10 times to allow motif and colors to appear gradually
• Blued hands

Functions:

• Hours, minutes, small seconds
• Power reserve indicator via circular arc (back)

Bracelet:

• Black/Brown hand-sewn alligator strap with pin buckle