As is typical for this perfectionist watch brand, Greubel Forsey’s first timepiece without their signature double tourbillon also took years of research to realize. The Double Balancier averages the rate of two inclined balance wheels through a differential. Both the averaging as well as the inclines decrease rate errors through the changing positions of the wristwatch. Perhaps better still the architecture of the movement allows for ample admiration of the company’s famous finishing. Brand: Greubel Forsey Model: Double Balancier Red Gold Reference Number: Double Balancier Red Gold Movement: Manual Winding Case Material: 5N Red Gold Case Size: 43mm Dial: Black Anthracite Gold Bracelet/Strap: Leather Gender: Men's Watch/Unisex Warranty: Manufacturer's Warranty SKU: 27528 Features: Power Reserve Small Seconds Shop other beautiful pieces in our Greubel Forsey collection For inquiries on the piece please contact: boutique@shsilver.com