Although it is a large calendar composed of two digital dials, you cannot find the seams of the two digital dials through the calendar window. This GP Girard Perregaux launched the Vintage 1945 large calendar moon phase watch at the 2012 SIHH in Geneva, which adopted a large calendar display composed of a transparent digital dial and a white digital dial overlapping, making the large calendar display more outstanding.
Of course, this watch also strictly follows the unique appearance characteristics of the Vintage 1945 series: the rectangular case that fits the curvature of the wrist, and the crown embedded on the side of the case are once again reflected in the new Vintage 1945 large calendar moon phase watch on.
The watch is available in rose gold and stainless steel. The difference in material is mainly reflected in the case, buckle, hour markers, hands, and the rotor of the movement. The case size is 36.1×35.25 mm and it is waterproof to 30 meters.
Equipped with GP03300-0062 self-winding movement, with hours, minutes and seconds display, as well as large calendar, moon phase functions. The size of the movement is 11.5×12.75 francs (about 25.6×28.8mm) and the thickness is 4.9mm. Consists of 282 parts and 32 jewel bearings. The vibration frequency is 28800vph / 4Hz and the power reserve is 46 hours.