5402ST, Royal Oak, A-Series, Steel Tank Normale it encompassed the most experimental

it encompassed the most experimental era of Rolex dial production

Traditional Glashütte finishing techniques abound

Produced for one year only in 1954

both inverting the presentation and completely reshaping its appearance

a novel mechanism for simultaneous advancement of the local time display and the city disk

5402ST, Royal Oak, A-Series, Steel Tank Normale it encompassed the most experimentalA ref. 5402ST A Series Royal Oak, from the very first years of the Royal Oak. This is the origin of that classic design, now more revered than ever. Designed by Grald Genta and unveiled at Basel in 1972, it was a turning point for watches as a whole. With a 7mm thin case and integrated bracelet, it began the category of integrated bracelet sports watch. This is a beautifully honest A Series with a lightly aged dial and strong case.