Mechanism: 
Despite popular belief, Rolex also produces quartz movements, notably the caliber 6620 found in some Cellini models (ie: Rolex 6623). Some other characteristics are:
Stop motor device;
Rotative stepping motor: 1 step every 10 seconds;
Acceleration device for checking the train: 32 steps/sec;
Duration of Impulse 7.80 ms;
Overall Diameter 19.80mm;
Battery (Cell) Number SR 721 SW (1.55V);
Family Notes: Rolex still makes manual-wind watches. Cellini is a line of manual-wind dress watches from Rolex.
The Cellini collection is a contemporary celebration of classicism and the eternal elegance of traditional timepieces, combining the best of Rolex know-how and its high standards of perfection with an approach that heightens watchmaking heritage in its most timeless form.
The Cellini collection is a contemporary celebration of classicism and the eternal elegance of traditional timepieces, combining the best of Rolex know-how and its high standards of perfection with an approach that heightens watchmaking heritage in its most timeless form.
Item created by: gdm on 2018-10-05 11:11:15
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