The Tourbillon 24 Secondes was introduced as Greubel's smallest and thinnest tourbillon. The height of the case has been reduced and the 24 second tourbillon is displayed through a sapphire dome on the caseback. The slim case is 18 karat red gold and enamel filled indexes stand out against the black anthracite dial. The manual winding movement has a 72 hour power reserve. Brand: Greubel Forsey Model: Tourbillon 24 Secondes Vision Red Gold Reference Number: Tourbillon 24 Secondes Vision Red Gold Movement: Manual Winding Case Material: Red Gold Case Size: 43.5mm Dial: Black Anthracite Gold Bracelet/Strap: Leather Gender: Men's Watch/Unisex Warranty: Manufacturer's Warranty Features: Tourbillon Small Seconds Power Reserve Shop other beautiful pieces in our Greubel Forsey collection For inquiries on the piece please contact: boutique@shsilver.com