sapphire crystal with anti-reflective treatment and Hublot logo printed on the inner side
Calibre Omega 8800 self-winding co-axial master chronometer movement with date
caliber 8700 self-winding Co-Axial master chronometer movement with date function
it's the perfect material for maverick watchmaking
Caliber: RM70-01
Panerai Luminor Yachts Challenge - 44mm - Black Ceramic - PAM00788 300 sapphire crystal with anti-reflective treatment44mm black ceramic case, black ceramic bezel, black dial with luminous arabic numerals and hour markers, chronograph hour counter at 3 o'clock, small seconds at 9 o'clock and central chronograph seconds and minute hands, P. 9100 calibre automatic movement with hours, minutes, small seconds, date, chronograph flyback, seconds reset, approximately 3 days of power reserve, black caoutchouc strap. Water resistant to 10 bar (~100 metres).