2024-04-23 12:01:44
The Oyster Perpetual Sky-Dweller is a collection that Rolex has been developing since 2012. It is equipped with very practical functions such as a second time zone display mechanism and an annual calendar, and its mode of operation is unique. We will present the highlights of this collection and current models.
Features of the Rolex Sky-Dweller
Sky-Dweller literally means “dweller of the air”. It is said to have been “designed for people who fly around the world.” Let’s explain the “Oyster Perpetual Sky-Dweller” (Sky-Dweller), mainly focusing on its functions.
Second time zone display mechanism
One of the features of the Sky-Dweller is its “second time zone display mechanism”. Speaking of mechanisms displaying a second time zone different from your current location, perhaps the most famous model is the GMT-Master II, which is also part of Rolex’s current collection. However, instead of using the GMT hand, the Sky-Dweller uses a rotating disk with a 24-hour scale placed in the center of the dial and a small red triangle to indicate home time.
This drive features a 24-hour display, allowing users to easily decipher the difference between day and night. Users who often travel to different regions at different times may find this feature useful.
annual saros calendar
The month is displayed in a small window on the outer edge of the index finger. For example, this photo shows September.
Another feature of the Sky-Dweller is that it has an annual calendar. Rolex calls it the “Saros Annual Calendar,” which resembles the sun and planets. The annual calendar automatically identifies months with 30th and 31st days. That is, as long as the clock continues to run, there is no need to manually adjust the calendar except on the last day of February.
Other brands also make annual calendar models. However, Rolex uses a patented annual calendar developed for the Sky-Dweller.
The month display is also unique. The month is displayed using a small window placed outside each index. For example, if it is January, the small window at 1 o’clock will turn red. The date is linked to local time and is displayed in a small window at 3 o’clock.
ring control system
The ring control system installed in the Sky-Dweller is also a patented mechanism unique to Rolex. By changing the position of the bezel, you can select the function you want to adjust with the crown. This means that by changing the position of the bezel, you can use every function installed in the Sky-Dweller.
When the bezel is in its normal position, unlock it and turn the crown clockwise to wind the mainspring. In this state, pull the crown out one step, move the bezel 3 clicks from the neutral position around 9 o’clock, and turn the crown to rotate the 24-hour display disc and minute hand. Home time can be set. If you move the bezel two clicks toward 9 o’clock and then turn the crown, the hour hand will move independently. Move the bezel one click toward 9 o’clock and turn the crown to change the date disc. Note that it is not possible to change the display of the month alone, you must therefore change the month by sending the date one following the other.
In addition to being easy to use, the fluted bezel adds an elegant look to this collection. The design of this bezel, with its continuous chevron-shaped cutouts, can be considered a symbol of Rolex.
High performance self-winding movement
Since its introduction in 2012, the Sky-Dweller has been equipped with the Caliber 9001 automatic movement. It is said to be one of Rolex’s most complex movements.
Additionally, in 2023 the collection will be renewed with Cal.9002, the successor to Cal.9001. The movement rotor uses highly wear-resistant ball bearings. It also incorporates innovative Rolex technologies such as the Paraflex shock absorber, which offers excellent shock resistance, and the Parachrom hairspring, which has anti-magnetic properties.
Current model of Rolex Sky-Dweller
The current Sky-Dweller model is made from 18k gold, giving it a luxurious feel. Let’s take a look at the representative models currently available.
Oyster Perpetual Sky-Dweller 336934
Rolex “Oyster Perpetual Sky-Dweller” Ref.336934
Automatic winding (Cal.9002). 40 stones. 28,800 vibrations/hour. Power reserve approximately 72 hours. SS x 18KWG housing (diameter 42mm, thickness 13.8mm). Waterproof to 100m.
The ref. 336934 is a model with an 18k white gold bezel and an Oystersteel case and bracelet. While easy-to-handle Oystersteel is used, 18k white gold gives the Sky-Dweller a touch of luxury.
By the way, Rolex calls watches made of two types of metal “Roresor”. This is a type of watch usually called a combination model. The name Rolesor changes depending on the color of gold used. This piece, which uses Oystersteel and white gold, is called White Rolesor.
In addition to the three-link Oyster bracelet, there is also a five-link Jubilee bracelet model. There are four dial variations: white, bright blue, glossy black and mint green.
Oyster Perpetual Sky-Dweller Ref.336235
Rolex “Oyster Perpetual Sky-Dweller” Ref.336235
Automatic winding (Cal.9002). 40 stones. 28,800 vibrations/hour. Power reserve approximately 72 hours. 18-carat Everose gold case (diameter 42 mm, thickness 13.8 mm). Waterproof to 100m.
The Sky-Dweller Ref.336235 is a beautiful model that uses Rolex’s unique rose gold alloy, “Everose Gold”, as the case material. Another special feature of this watch is that it is equipped with the Oysterflex bracelet, which is also Rolex’s unique rubber strap. In addition to being both durable and flexible, this bracelet is equipped with the Rolex Glidelock extension system, which allows you to extend the bracelet in increments of approximately 2.5mm and up to approximately 15mm in length without tools.
There are four dial variations: white, slate, blue-green and chocolate.
Oyster Perpetual Sky-Dweller 336933
Rolex “Oyster Perpetual Sky-Dweller” Ref.336933
Automatic winding (Cal.9002). 40 stones. 28,800 vibrations/hour. Power reserve approximately 72 hours. SS x 18KYG housing (42mm diameter, 13.8mm thickness). Waterproof to 100m.
Reference 336933, known as the “Yellow Rolesor”, uses 18k yellow gold and Oystersteel for its exterior. Its design, which combines the luxurious appeal of yellow gold and sophisticated oyster steel, makes it stand out in your hand.
There are three dial variations: white, glossy black and champagne. The range includes an Oyster bracelet and a Jubilee bracelet.
Fly around the world with the Rolex Sky-Dweller!
The Rolex Sky-Dweller is a watch “designed for people who travel the world.” The ability to view the time in a second time zone without having to physically travel will be useful for users living abroad or communicating with businesses.
The Saros Annual Calendar and Ring Command system are also very handy features. I want to wear the Sky-Dweller and imagine myself on the world stage.
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