Best Swiss watches

Rolex Explorer II: Classic Tool Watch Makes a Great Investment

The latest Explorer II made its debut yesterday and we have to say the white dial and vivid orange GMT hand are classic touches that didn’t need to be changed. The new movement is a welcome upgrade, so you now have a 70 hour power reserve, plus the dial features new super-bright lume on the markers and hands. The case size is 42mm too, which will suit many buyers as it looks like a proper watch, not a 36mm vintage model.

It’s arguably a better investment than the Explorer with two tone case because it won’t date so quickly and the lack of gold links in the bracelet makes it slightly less attractive to thieves. Wearing a dress Rolex openly in public is becoming pretty dangerous in many UK cities, even in daytime, so owning something that looks more akin to a Seiko 5 or a Maurice Lacroix Aikon is a wise precaution.

Here’s the press info from Rolex;

Rolex is introducing its new-generation Oyster Perpetual Explorer II. This technical watch, in Oystersteel, was created for the boldest explorers and now features a redesigned case and bracelet. This update brings enhanced visual balance and harmony to the timepiece while remaining true to its aesthetic heritage.

On the white lacquer dial, the hour markers – whose black coating is applied using PVD (Physical Vapour Deposition) – and the black lacquer hour, minute and seconds hands stand out for their matt finish. The 24-hour hand retains its characteristic orange hue, which is the same colour as the Explorer II inscription that has featured on the dial since 2011.

The new-generation Explorer II also benefits from an optimized Chromalight display. In dark conditions, the intensity of the blue glow emitted by the hour markers and hands now lasts longer thanks to the innovative and exclusive luminescent material with which they are filled or coated. In daylight, these display elements also have a brighter white hue.

The new-generation Explorer II is equipped with calibre 3285, a movement at the forefront of watchmaking technology. Like all Rolex watches, the Oyster Perpetual Explorer II carries the Superlative Chronometer certification, which ensures excellent performance on the wrist.

The Explorer II is heir to the privileged relationship that has long united Rolex and exploration. Presented in 1971, this robust and reliable watch quickly became an essential tool for explorers travelling to the far corners of the globe, often in extreme conditions. Thanks to its 24-hour display comprising an additional, orange hour hand and an engraved bezel, the Explorer II allows the wearer to clearly distinguish daytime from night-time hours. This is particularly useful in areas where it is difficult or even impossible to distinguish between day and night, such as underground or in polar regions, which experience six months of daylight and six months of darkness a year. In certain conditions, this display enables the watch to serve as compass. The 24-hour display can also be used to show a second time zone.

UPGRADED MOVEMENT

The new-generation Explorer II is equipped with calibre 3285, a movement entirely developed and manufactured by Rolex that was released in 2018 and is fitted on this model from 2021. At the forefront of watchmaking technology, this self-winding mechanical movement led to the filing of several patents, and offers outstanding performance in terms of precision, power reserve, resistance to shocks and magnetic fields, convenience and reliability.

Calibre 3285 incorporates the Chronergy escapement patented by Rolex, which combines high energy efficiency with great dependability. Made of nickel-phosphorus, it is also insensitive to magnetic fields. The movement is fitted with an optimized blue Parachrom hairspring, manufactured by Rolex in a paramagnetic alloy that makes it up to 10 times more precise than a traditional hairspring in case of shocks. The blue Parachrom hairspring is equipped with a Rolex overcoil, ensuring the calibre’s regularity in any position. The oscillator is fitted on the Rolex-designed and -patented high-performance Paraflex shock absorbers, increasing the movement’s shock resistance.

Calibre 3285 is equipped with a self-winding module via a Perpetual rotor. Thanks to its barrel architecture and the escapement’s superior efficiency, the power reserve of calibre 3285 extends to approximately 70 hours.

The new-generation Explorer II is fitted with an Oyster bracelet. Developed at the end of the 1930s, this three-piece link bracelet is known for its robustness.

The Oyster bracelet on this new watch features the Rolex-designed and -patented Oysterlock folding safety clasp, which prevents accidental opening. It is also equipped with the Easylink comfort extension link, developed by the brand, which allows the wearer to easily adjust the bracelet length by approximately 5 mm. In addition, a concealed attachment system ensures seamless visual continuity between the bracelet and case.

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