
THE ROLEX DAY-DATE:PRECIOUS MATERIALS
The Rolex Day-Date made its debut in 1956. Available only in 18 kt gold or platinum, it was the first wristwatch chronometer to display the date and the day of the week spelled out in full in windows on the dial. With the President bracelet, originally created specially for it, the Day-Date continues to be the watch par excellence of influential people.
Oyster Perpetual
Day-Date 36
Reference
118139
Model Case
Oyster, 36 mm, white gold
Material
18 kt white gold
Dial
Cherry
Bracelet
Leather strap
Price on request
*Please contact or visit London Jewelers to inquire about the price for this model. Rolex reserves the right to change prices at any time without notice.

Brand
Rolex
Gender
Men
Size
Mid-size
Family Name
Day-Date
Oyster Architecture
Monobloc middle case, screw-down case back and winding crown
Bezel
Fluted
Diameter
36 mm
Water Resistance
Waterproof to 100 meters / 330 feet
Movement
Perpetual, mechanical, self-winding
Caliber
3155, Manufacture Rolex
Power Reserve
Approximately 48 hours
Bracelet Material
Bordeaux leather
Clasp
Folding Oysterclasp
Winding
Bidirectional self-winding via Perpetual rotor
Winding Crown
Screw-down, Twinlock double waterproofness system
Precision
-2/+2 sec/day, after casing
Oscillator
Paramagnetic blue Parachrom hairspring
Crystal
Scratch-resistant sapphire, Cyclops lens over the date
Details
Highly legible Chromalight display with long-lasting blue luminescence
Certification
Superlative Chronometer (COSC + Rolex certification after casing)