Menu
Rolex
Datejust 31
Oyster, 31 mm, Oystersteel
M278240-0018
Model availability
Rolex Guarantee
To ensure the precision and reliability of its timepieces, Rolex submits each watch after assembly to a stringent series of tests. All new Rolex watches purchased from one of the brand’s Official Retail-ers come with a five-year international guarantee. When you buy a Rolex, the Official Retailer fills out and dates the Rolex guarantee card that certifies your watch’s authenticity.
The green seal
The five-year guarantee which applies to all Rolex models is coupled with the green seal, a symbol of its status as a Superlative Chronometer. This exclusive designation attests that the watch has successfully undergone a series of specific final controls by Rolex in its own laboratories according to its own criteria, in addition to the official COSC certification of its movement.
Rolex presentation box
Every Rolex is delivered in a beautiful green presentation box that is both protector and keeper of the jewel that nests inside it. As the presentation box is also a symbol of giving, it is important, if you are purchasing a gift, that the recipient’s first contact with their Rolex sets the stage for revealing what lies within.
Reference
278240
Model case
Oyster, 31 mm, Oystersteel
Bezel
Domed
Water-resistance
Waterproof to 100 metres / 330 feet
Movement
Perpetual, mechanical, self-winding
Calibre
2236, Manufacture Rolex
Power reserve
Approximately 55 hours
Bracelet
Jubilee, five-piece links
Dial
Bright blue
Certification
Superlative Chronometer (COSC + Rolex certification after casing)
Bright blue dial
La finitura soleil crea delicati riflessi di luce su molti quadranti della collezione Oyster Perpetual. Per ottenerla, si fa ricorso a sapienti tecniche di spazzolatura che producono lievi scanalature che si diramano dal centro del quadrante verso l’esterno. La luce si propaga uniformemente lungo ogni incisione, dando vita a un leggero, caratteristico bagliore che si sposta a seconda della posizione del polso. Una volta che la finitura soleil è stata completata, il colore del quadrante viene applicato usando la deposizione fisica da vapore o la galvanoplastica. Un sottile strato di vernice conferisce al quadrante il suo aspetto finale.
Oystersteel
Rolex utilizza per le casse dei suoi orologi l’acciaio Oystersteel. Sviluppato appositamente dal Marchio, l’acciaio Oystersteel appartiene alla famiglia degli acciai 904L, leghe generalmente impiegate nell’alta tecnologia, nell’industria aerospaziale e in quella chimica per garantire la massima resistenza alla corrosione. Estremamente resistente, l’acciaio Oystersteel vanta una particolare lucentezza una volta lucidato e conserva tutta la sua bellezza anche nelle condizioni più estreme.
The Jubilee bracelet
Il design, lo sviluppo e la produzione dei bracciali e dei fermagli Rolex, nonché i rigorosi test cui vengono sottoposti, sono resi possibili dall’uso di strumentazioni d’avanguardia. La loro bellezza impeccabile, invece, è garantita dagli attenti controlli estetici effettuati personalmente dagli orologiai Rolex su ogni componente dell’orologio. Flessibile e confortevole, il bracciale metallico a cinque file Jubilee è stato creato appositamente per il lancio del modello Oyster Perpetual Datejust nel 1945.
Model availability
All Rolex watches are assembled by hand with the utmost care to ensure exceptional quality. Such high standards naturally restrict Rolex production capacity and, at times, the demand for Rolex watches outpaces this capacity.
Therefore, the availability of certain models may be limited. New Rolex watches are exclusively sold by Official Rolex Retailers, who receive regular deliveries and independently manage the allocation and sales of watches to customers.
Boglietti Gioielliere is proud to be part of the worldwide network of Official Rolex Retailers and can provide information on the availability of Rolex watches.
Contact us
Send us a message
Back
Send us a message
Please enter your message
Thank you for your interest in Rolex watches. Please enter your
message below and we will be delighted to assist you.
message below and we will be delighted to assist you.
Please enter your contact information
Thank you
Your message has been successfully sent to the Rolex
team at Boglietti Gioielliere.
team at Boglietti Gioielliere.
One of our Rolex sales advisors will be reviewing your request
and responding as soon as possible.
and responding as soon as possible.
Back to top
