A 5M serial two-tone Datejust with a rare Rolex × Tiffany & Co. double-signed black dial—where iconic design meets retailer prestige.

The two-tone case measures 36 mm and is in great overall condition, featuring untouched beveled edges.

The double-signed Rolex & Tiffany black dial is in excellent condition.

The automatic movement is running smoothly.

On a generic crocodile skin strap secured by a generic buckle,

Not your average Datejust.