Franck Muller Endurance 24 Franck Muller, Genève, "Endurance 24", No. 107, Ref. 2880. Sold on February 1998. Fine and unusual, water-resistant, stainless steel wristwatch with round button chronograph, register, and a 24-hour
Franck Muller Endurance GT Franck Muller, Geneve, 'Endurance GT', No. 212, Ref. 7000 REN. Made in 1995 for the World Endurance Championship, sold in February 1998. Very fine, self-winding, stainless steel wristwatch,