A brand new authentic Hublot Big Bang Unico watch with a skeleton dial model 441.NM.1171.RX features a brushed and polished titanium case coupled with a black-lined rubber strap equipped with folding clasp, fixed bezel, luminous silver-tone hands and Arabic numerals/index hour markers including minute markers on its outer rim.
It is powered by an automatic-chronograph movement based on Hublot Calibre HUB1280, offering functions for hours, minutes, seconds, power reserve, along with a central chronograph second hand. The sub-dials show 60-second and 60-minute indicators. Laminated sapphire crystal is scratch resistant.
Other specifications include: skeleton dial design, folding clasp closure, fixed bezel, luminous silver-tone hands, Arabic numerals/index hour markers, minute track around the outer rim, automatic-chronograph movement with Hublot Calibre HUB1280 engine, power reserve indicator function, central chronograph second hand, 60-second and 60-minute sub-dials.
The case measures 42mm in diameter. It has a transparent sapphire crystal back (scratch resistant) and is water resistant up to 100 meters or 330 feet.