Urwerk UR-100 'Blue Planet' Tray is housed in a 38mm

is housed in a 38mm stainless steel case with a sapphire crystal

the Reference 216570 is more robust and legible than ever

a matching yellow gold 'pencil' handset

mid-century Rolex through and through

Urwerk UR-100 'Blue Planet' Tray is housed in a 38mmWhile certain alternative time telling displays can feel contrived, the wandering hours complication always imparts a sense of wonder. Developed in the 17the century, it largely disappeared by the turn of the 20th century, to be revived by Audemars Piguet in the form of its Starwheel collection in 1991. Sophisticated and whimsical, the wandering hours display forms the basis of much of high end independent company Urwerks output. The brainchild of