Launched in 2015, the Rolex Day-Date 40 recalibrated the collection's size between the Day-Date 36 and Day-Date II. Its 40 mm 18 ct yellow gold Oyster case features a screw-down crown and case back, offering 100 metres of water resistance. Reference 228238-0002 includes a fluted bezel, a silver dial with Chromalight-filled markers, and a Cyclops-magnified date aperture. The Superlative Chronometer-certified calibre 3255 powers the watch, providing a 70-hour power reserve and a President bracelet with a concealed Crownclasp.
Shape
Round
Lug Distance
20.00 mm
Material
Yellow Gold
Glass
Dial Color
Silver
Sapphire
Thickness
12.00 mm
Diameter
40.00 mm
Water Resistance
100.00 m
