For the Radiomir 1940 Minute Repeater Carillon Tourbillon GMT Officine Panerai has developed the new P.2005/MR Manufacture movement, a hand-wound skeleton calibre fitted with a high-end minute repeater mechanism with distinctive technical characteristics, faithful to the philosophy of the brand of innovating by pursuing constructional simplicity which result in practical benefits and ease of operation.
The most remarkable feature of Officine Panerai’s Minute Repeater Carillon is the fact that the repeater function can be activated both for local time and for a second time zone, which is indicated on the dial by the central arrow hand and the am/pm indicator on the counter at 3 o’clock. In this case too, the simplicity of selection and of activating what is, in essence, a double hour and minute repeater mechanism, is astonishing and the device is designed not to affect the safety of the movement.
As well as the minute repeater mechanism, the handwound P.2005/MR calibre, the result of four years of research and development by the Laboratorio di Idee in the
Neuchâtel manufacture, also has the remarkable Panerai tourbillon regulator, which can be admired from both the front and the back of the watch thanks to the sophisticated work of skeletonisation. In the system patented by Officine Panerai, the rotation of the tourbillon is different from that of the classic tourbillon. In the traditional version the balance cage rotates continuously on itself, cancelling out any variations caused by gravity and possible shocks. In the innovative Panerai mechanism, the tourbillon cage rotates on an axis which is perpendicular, not parallel, to that of the balance. Also, while the rotation is once a minute in a traditional tourbillon, in the P.2005/MR it takes 30 seconds, and this is shown by an indicator which rotates in the small seconds counter at 9 o’clock. The greater speed and the particular arrangement of the mechanism enable it to compensate for any changes of rate very effectively, ensuring a very accurate precision timepiece.
From the aesthetic point of view, the codes of the new Radiomir 1940 Minute Repeater Carillon Tourbillon GMT are the immediately recognisable ones of the Panerai style, such as the historic Radiomir 1940 case (49 mm in diameter) and the characteristic bar markers and figures covered with Super-LumiNova®. The case is presented in 18 carat red gold, a metal of intense colour and excellent properties both in terms of resistance to corrosion – thanks to a percentage of platinum in the composition of the alloy – and in propagating the sound, with its particular hardness.