Panerai PAM 1070 Submersible Goldtech OroCarbo Carbotech 18kt Rose Gold. Black Sun-Brushed Dial with Luminous Hour Markers and Skeletonized Luminescent Hands. Limited Edition of Only 500 Pieces. 

Unveiled at Shanghai’s ’Watches & Wonders’ event, this ’Submersible OroCabo’ watch is a fine example of Panerai’s ability to combine tradition and innovation. Fitted with an in-house calibre P.900 three-day automatic movement, it has a substantial case made from Goldtech™ plus a Carbotech rotating bezel; both materials are developed to be supremely durable and lightweight - the former enriched with anti-corrosive platinum while the latter is forged from layers of carbon fiber composite with high-end PEEK polymer. 

It has the patented fully protected coated titanium winding crown with the lever-activated Panerai function for winding underwater. It has an anticlockwise carbotech rotating ratcheted black bezel with gold-ringed timing circles including larger numbered examples at the quarter hours. The dial is sun-brushed black with white luminous applied circular and baton hour markers, large skeletonized luminous sword hands, and there is a luminous recessed round constant running small seconds register at 9 o’clock with a luminous "propeller" hand. A date aperture window is at the 3 o’clock position. It has a 72-hour power reserve at full winding, it’s water resistant to 300 meters/1000 feet, and the 13mm thick case, dial, and movement are all signed. 

This Panerai Luminor Submersible Goldtech OroCarbo PAM01070 has a mechanical automatic self-winding Panerai caliber P.900 (based on the Panerai caliber OP XXXIV) movement that’s rhodium-plated, with Panerai embellishment. It has an Incabloc shock absorber mechanism, and it’s constructed with 23 jewels, a single barrel, 171 components, and a straight-line lever escapement. It has a Glucydur monometallic balance that’s adjusted for temperature and 5 positions. It has a self-compensating flat balance spring, and a single-piece bidirectional rotor. It includes a balance wheel with adjusting screws, and the mechanism oscillates at a frequency of 28,800 vph (4 Hz).