Introduced in 2022, the Panerai Submersible QuarantaQuattro PAM01287 has a case of 44mm crafted from 'eSteel' , an environmentally conscious stainless steel, which is crowned by a rotating bezel with ceramic insert. The dial is Green and inside ticks a self-winding movement in the form of caliber P.900. Bold, clear dials provide the visibility so vital in a diving watch, whilst an automatic movement ensures reliability. Furthermore, the Submersible collection of watches is fitted with a rotatable bezel, allowing divers to time duration underwater.