Panerai has this year, added a new material for its Submersible collection, with eSteel which according to the brand, has the same properties as conventional stainless steel.

For this trio of QuarantaQuattro (Italian for forty-four) watches sized at 44 mm, it is also the first time, Panerai has used polished ceramic for the bezel, matching a gradient dial.

The Submersible QuarantaQuattro eSTEEL is available in three colours: emerald green (Verde Smeraldo), deep blue (Blu Profondo) and rock gray (Grigio Roccia).

Two bracelets in the same dial color are included with each model: one consists of a fabric made of recycled PET plastic, while the other is made of recycled rubber. Inside the 44-mm watch, which is water-resistant to 300 meters, with the automatic manufacture caliber P.900, providing a three-day power reserve.