Tonda PF Sport Chronograph Cermet 'London Grey' 42mm Bianchet the Rolex Datejust was the

the Rolex Datejust was the world's first self-winding wristwatch to feature a date window that would automatically change over at midnight

and a Chromalight display for optimal visibility in dark environments

This reference replaced the earlier 4100ST (35mm) and was

while the high-performance movement delivers precision and reliability

The Parmigiani Fleurier brand is a watchmaking adventure that began with the art of restoration

Tonda PF Sport Chronograph Cermet 'London Grey' 42mm Bianchet the Rolex Datejust was theThe Tonda PF Sport Chronograph reveals the meticulous care it has received, starting with the guilloch dial with a "clou triangular" pattern, which catches the light with great effect. The timer flange and counters are color matched. The knurled bezel is a Parmigiani Fleurier signature, but the notches are more pronounced here than in the regular collection. The bracelet also works in the sartorial spirit dear to the brand: its sophisticated texture