New Rolex DateJust 36 Reference 126231 Oystersteel with Everose gold  (Images from Rolex.com)

During Baselworld this year Rolex introduced the new generation of the Oyster Perpetual Datejust 36, in either Everose Rolesor (combining Oystersteel and 18 ct Everose gold) or yellow Rolesor (combining Oystersteel and 18 ct yellow gold). The Rolesor has been a feature of the Datejust since 1933. The new Datejust 36 timepieces are equipped with a 36 mm case featuring redesigned lugs and sides, and calibre 3235.

Although I prefer solid color options to these dual color designs, I have to say that these new combinations are quite stunningly attractive. And, I do appreciate the 36 mm case design which is more appropriate for smaller wrist sizes than the large 40 and 44mm cases. The DateJust is the epitome of the classic Rolex timepiece and the new enhancements and dial color options only add to the already impressive Rolex design. Like all Rolex watches, the new-generation Datejust 36 carries the Superlative Chronometer certification, which ensures excellent performance on the wrist.

The new Datejust 36 watches are equipped with calibre 3235, a new-generation movement entirely developed and manufactured by Rolex. This self-winding mechanical movement with bidirectional perpetual rotor offers new gains in terms of precision, power reserve, resistance to shocks and magnetic fields, convenience and reliability. It incorporates the Chronergy escapement patented by Rolex, which combines high energy efficiency with great dependability. Made of nickel-phosphorus, this escapement is also insensitive to magnetic interference. It has a power reserve of up to 70 hours. The Oscillator has a frequency of 28,800 beats per hour.

The winding crown is fitted with a Rolex Twinlock double waterproofness system. The Oyster case of the Datejust 36, guaranteed waterproof to a depth of 330 feet. Its middle case is crafted from a solid block of Oystersteel. The crystal is a scratch-resistant sapphire with a cyclops lens at 3 o'clock over the date window.

The new Datejust 36 watches are available on an Oyster or a Jubilee bracelet, which benefit from a concealed attachment system, ensuring seamless visual continuity between the bracelet and case. They are also equipped with an Oysterclasp and include the Easylink rapid extension system, patented by Rolex in 1996, that allows the wearer to easily increase the bracelet length by approximately 5 mm for additional comfort.

Rolex Datejust Reference 126203

I like the simplicity of design on this yellow gold Rolesor Reference 126203. It has a solid domed bezel made from 18 ct yellow gold, a white dial and hour markers with yellow gold surrounding long lasting blue luminescent markers. The hour and minute hand have the luminescent markers near the tips. The simplicity of the design is followed through to the yellow Rolesor Oyster bracelet which has a simpler style to the Jubilee style seen on most of the other Datejust models.

Rolex DateJust Reference 126231

This Rolex Datejust contains everose gold surrounded diamonds on a chocolate dial with a fluted everose gold bezel. It uses a Everose Rolesor Jubilee bracelet.

Rolex DateJust 36 Ref: 126233 in Oystersteel and Yellow Gold

This timepiece isn't as over the top as the 126283 RBR since it only has diamonds surrounded by 19 ct gold on the dial. The bezel instead is fluted 18 ct gold and it matches the gorgeous champagne color dial. Also, it uses an 18 ct gold and steel Oyster bracelet which has a simple but exquisite beauty.

Rolex Datejust 36 Ref: 126281RBR in Oystersteel and Everose Gold

This reference is noteworthy because of the dark Rhodium dial and gem settings at Roman numerals VI (6) and IX (9). The other numerals are in Everose gold. The bezel has 52 diamonds surrounded by everose gold. The Rolesor style bracelet combines Oystersteel and 18 ct gold on the Jubilee style bracelet.

Rolex Datejust 36 Reference 126283 RBR with Yellow Gold and Oystersteel

The Reference 126283 RBR features an 18 ct yellow gold bezel with 52 diamonds and a white mother of pearl dial. The dial has 10 hour markers made with 10 ct yellow gold surrounding a diamond. Only the Rolex crown at 12 o'clock and the date window at 3 o'clock steal space from the extravagance of this gem encrusted timepiece. The bracelet is a jubilee style with 5 piece solid links. and an Oysterclasp with Easylink comfort extension technology.

Rolex Datejust 36 Reference 126231 with Everose Gold and Oystersteel

I prefer the Roman numeral design in Everose 18 ct Gold to the jewel hour markers of this reference. The fluted gold bezel and Oyster bracelet follow the Everose gold design. Even the hour, minute and seconds hands have the Pink gold, making this a stunning and solid piece. The white lacquer dial also helps the Everose gold to stand out with exceptional luxury and readability.