Panerai Luminor Chrono (PAM00052)

With the new Radiomir 8 Days Ceramica - 45 mm, Officine Panerai presents the combination of a high-tech material, ceramic, and a Panerai movement entirely developed and produced in the manufacture in Neuchâtel: the hand-wound P.2002/3 calibre.
Ceramic has for some years established itself as a material of choice in the world of haute horlogerie for its appearance, its hardness and its resistance to scratches, corrosive agents and high temperatures. The synthetic ceramic used by Officine Panerai for the case of the Radiomir 8 Days Ceramica - 45 mm is zirconium oxide (ZrO2), a material obtained through a process of isostatic pressure on the material in powder form, which results in a particularly uniform, even appearance.The Panerai hand-wound P.2002/3 calibre has a power reserve of eight days and it is notable for its three spring barrels and the linear power reserve indicator on the dial. As well as the date at 3 o'clock, the calibre also has the device which enables the hour hand to be rapidly adjusted without interfering with the movement of the minute hand.
The Radiomir 8 Days Ceramica - 45 mm has a completely black appearance, both in its ceramic cushion case and its dial with the characteristic sandwich construction, as well as in the buffalo leather strap closed by a titanium buckle with DLC (diamond-like carbon) coating. The back too is consistent with this appearance, having a smoked sapphire crystal window through which the movement can be seen. All the characteristic elements of the dial - the large figures and hour markers, the hands and the small seconds dial at 9 o'clock, the date window and the linear power reserve indicator - are covered with a layer of special ecru Super-LumiNova®.Produced in only 500 units, the Radiomir 8 Days Ceramica - 45 mm(PAM00384) is part of the Historic Collection
Movement: Hand-wound mechanical, Panerai P2002/3 calibre, executed entirely by Panerai. 13¾ lignes, 6.6 mm thick, 21 jewels, monometallic Glucydur® balance, 28,800 alternations/hour, KIF Parechoc® anti-shock device. Power reserve 8 days, 3 barrels. 225 components.Functions: Hours, minutes, small seconds, date, linear power reserve indicator.Case: Diameter 45 mm, black ceramic, with removable wire loop strap attachments (patented). Screw-down winding crown personalized OP.Bezel: Black ceramic.Back: See-through smoked sapphire crystal.Dial: Black with luminous Arabic numerals and hour markers. Date at 3 o'clock, seconds at 9 o'clock, linear power reserve indicator at 6 o'clock.Crystal: Sapphire, formed of corundum, 2 mmthick. Anti-reflective coating.Water-resistance: 10 bar (~100 metres).Strap: Panerai personalised leather strap and large-size titanium buckle with special hard black coating.Reference: PAM00384.
Calibre P.2002The P.2002 hand-wound calibre is the progenitor of the P.2000 series and it takes its name from the year in which the project was launched to supply Panerai watches with movements entirely designed and developed in the Manufacture in Neuchâtel.
The P.2002 calibre consists of 247 components; it has 21 jewels and a thickness of 6.6 millimetres. Hand-wound and with a power reserve of 8 days with linear indicator on the dial, it has the characteristics peculiar to all the calibres of the P.2000 series: great structural strength; three spring barrels; GMT function with 24-hour indicator; seconds reset; rapid adjustment of local time; freesprung balance; balance wheel oscillating at 28,800 alternations per hour (a frequency which is unusual in a movement with a large power reserve).The three spring barrels in series, the design of which is an Officine Panerai patent, ensures the delivery of an even, optimal force which remains stable for 8 days, thus delivering a force which is constant for all the days of the power reserve.The P.2002 calibre also has the seconds reset device which resets the seconds hand to zero, enabling the watch to be synchronised perfectly with a reference time signal. The operation of the system designed by Officine Panerai is very special: when the winding crown is pulled out to the second position, a thin blade moves into contact with the balance wheel, stopping it. At the same time, a small hammer lever moves downwards and acts on a heart-shaped cam which instantly moves the seconds hand to the zero position. As soon as the winding crown is returned to the normal position, the balance wheel is freed, the hammer lever is raised, thus releasing the cam, and the seconds hand resumes its normal course.Functions- Hours, minutes, small seconds- Date- GMT 12/24 h- Seconds reset- Rapid adjustment of local timeTechnical specifications- Hand-wound- Power reserve 8 days- 247 components- 21 jewels- 13¾ lignes in diameter- 6.6 mm thick- Three spring barrels- Frequency of oscillation 4 Hz- KIF Parechoc® anti-shock device