The Hublot Classic Fusion Chronograph 521.NO.1181.RX features a black dial housed within a titanium and 'King Gold' red gold case. It is driven by the HUB1143, an automatic movement that includes date and chronograph functions.
Movement Type
Automatic Chronograph
Caliber
HUB1143Jewels
59
Reserve
42
Frequency
28800
Hands
Small Seconds
Shape
Round
Glass
Sapphire
Diameter
45.00 mm
Water Resistance
50.00 m
Dial Color
Black
Material
Rubber