Reference
52508
Model case
39 mm, 18 kt yellow gold, polished finish
Water-resistance
Waterproof to 50 metres / 165 feet
Bezel
Domed and fluted
Dial
Intense white
Bracelet
Leather strap
Movement
Perpetual, mechanical, self-winding
Calibre
7140, manufacture Rolex
Power reserve
Approximately 66 hours
Certification
Superlative Chronometer (COSC + Rolex certification after casing)
![](http://dateandtimema.com/cdn/shop/files/m52508-0006_cor-specs_desktop.png?v=1716226662)
Intense white dial
Domed and fluted bezel
18 kt yellow gold