Debuting in 2007, the Blancpain Fifty Fathoms 5085F.B-1140-71B is built with a 45mm oversized case and the self-winding F185 flyback chronograph movement. It pairs a blue dial and bezel with a stainless steel bracelet. The sapphire-covered bezel insert honors the look of the vintage acrylic insert from the collection's roots.
Shape
Round
Lug Distance
23.00 mm
Material
Stainless Steel
Glass
Sapphire
Thickness
15.50 mm
Diameter
45.00 mm
Water Resistance
300.00 m
Dial Color
Blue
Material
Bracelet
