Equipped with the hand-wound caliber 98900, the 43.10mm IWC Portugieser Tourbillon Hand-Wound 'F.A. Jones' showcases its tourbillon at 9 o'clock and the founder's signature at 3 o'clock. This version, reference IW5447-05, is limited to 500 pieces and features a red gold case paired with a black dial.
Shape
Round
Material
Red Gold
Glass
Sapphire
Thickness
11.00 mm
Diameter
43.10 mm
Water Resistance
30.00 m
Dial Color
Black
