The Datejust ref. 116138 is a relatively uncommon version of Rolex' iconic watch with a case made to be fitted with a leather strap. In the version shown, the watch has a gold-tone dial.
|Material: ||Yellow gold|
|Diameter: ||36.00 mm|
|Height: ||12.00 mm|
|Lug Width: ||20.00 mm|
|W/R: ||100.00 m|
|Indexes: ||Stick / Dot|
This model is equipped with calibre 3135, a self-winding mechanical movement entirely developed and manufactured by Rolex. Like all Rolex Perpetual movements, the 3135 is a certified Swiss chronometer, a designation reserved for high-precision watches that have successfully passed the Swiss Official Chronometer Testing Institute (COSC) tests. It is fitted with a Parachrom hairspring, offering greater resistance to shocks and to temperature variations. Its architecture, in common with all Oyster watch movements, makes it singularly reliable.
|Time:||Hours, Minutes, Seconds|