In 2013 the Basel World Watch and Jewellery Show, Rolex show excellent surface mosaic art and traditional manufacturing processes, introduced seven inlaid with diamonds, mother of pearl and fine colored gemstones Oyster Perpetual Day-Date “Sertie.”
Each new DAY-DATE watch is equipped with a unique, beautiful, gorgeous surfaces, these surfaces designed and manufactured by Rolex, the outer ring are set with baguette-cut diamonds.
Mother of pearl, gold and diamonds
Rolex uses proprietary technology and delicate material with the introduction of two new surface design, the natural beauty of mother of pearl on its head. Mother of pearl surface with 18 ct white gold roulette (carrousel) hour ring, set with 217 sparkling diamonds and exquisite mosaic decorated with pink or white mother of pearl floral patterns. Get inspiration from the famous British cloth, engraved with a basket weave pattern on Oxford surface, the surface of the white mother of pearl, or a unique method for processing after Rolex, seductive flashes platinum Jin Guangze mother of pearl. This two part-time mark with a diamond surface and the outer ring of the new found 18 ct rose gold or white gold eternity paragraph DAY-DATE watch.
Rolex Ecstatic gem surface
Rolex grand launch of the new exquisite gem surface at the hour mark against the backdrop of sparkling diamonds: 18 ct white gold models with lapis lazuli surface, 18 ct gold models with bovine stone surface, 18 ct rose gold eternity with ferrite surface. The outer surface of the diamond gem glorified, more noble gorgeous.
Oyster Case: Waterproof and elegant symbol
Oyster Perpetual DAY-DATE “SERTIE” Oyster watch case diameter of 36 mm, water resistant to a depth of 100 meters (330 feet), is a rugged elegance, perfect proportions and model. Unique middle block 18 ct gold case the original cast. Triangle grooved bottom by a special tool watchmaker Rolex brand exclusive tightened, so that the case is completely sealed. Winding crown with patented dual waterproofing system Twill lock securely fastened to the case. Scratch-resisting mirror blue crystal manufacturing, 3:00 position is also equipped with a small window lens, more convenient to read the date. Oyster case is completely sealed for DAY-DATE “SERTIE” watch highly precise movement to provide the best protection.
3155-type movement, top chronometer
DAY-DATE “SERTIE” Rolex watch with fully developed by 3155 automatic winding mechanical movement. Like all Rolex core constant motivation, like 3155-type movement also gained recognition when the Swiss official identification meter certification, this certification specifically awarded to the successful Swiss chronometer testing center (COSC) detection precision watch. Exquisite design and high quality of the production process to make this movement with unparalleled precision and reliability. Watch heart parts – balance swing components, using patented blue PARACHROM gossamer Rolex, ROLEX Discount exclusively by casting alloy. This springs from magnetic interference, still at a temperature change was stable, seismic forces up to 10 times faster than conventional springs.
Concealed buckle Oyster bracelet
DAY-DATE “SERTIE ‘watch with 18 ct gold, white gold or rose gold Oyster bracelet eternity even concealed folding buckle crown. This elegant, solid strap will scrub and polish process of combining, extremely comfortable to wear and easy to open and close.
Rolex Oyster Perpetual Day-Date “Sertie” watch technical parameters
Model (Case – Strap): – 118395 BR – 73205/118399 BR – 73209
Style: Oyster case (the original block of metal casting middle case, screw-in case back and winding crown)
Diameter: 36 mm
Material: 18 ct Everose gold, polished results / 18 ct white gold, polished effect
Bottom: Rolex triangular grooves Screw-in caseback
Outer ring: 18 ct white gold, set with 60 baguette-cut diamonds
Winding crown: screw-lock double waterproof system Twill
Mirror: Anti-scratch sapphire crystal / double anti-reflective small window zoom lens (2.5-fold) calendar
Water depth: 100 m (330 ft)
Model: Rolex 3155-type movement, self-winding mechanical movement, bi-chain constant pendulum thallium
Certification: official identification when approved meter (COSC)
Functions: Central hours, minutes and seconds / instantaneous jump week and easy to adjust settings and calendar function / seconds pause function to accurately adjust the time
Balance swing components: frequency of 28,800 cycles / hour (4 Hz) / paramagnetic blue PARACHROM gossamer / Breguet balance spring / stable balance wheel / gold trimming by four screws can be highly tuned precision / balance cock
Jewels: 31 rubies
Power reserve: about 48 hours
Material: mother of pearl by pink and made of 18 ct white gold roulette surface, inlaid with 217 diamonds / by white mother of pearl and 18 ct white gold made roulette surface, inlaid with 217 diamonds
Pointer: 18 ct white gold
Style: three rows of solid link Oyster bracelet
Material: 18 ct rose gold eternity, the middle link polished surface, matte surface on both sides of the link, the edges polished / 18 ct white gold, polished surface of the intermediate links, matte surface on both sides of the link, the edges polished
Buckle: Crown concealed folding buckle