وصف
More Cosmograph Daytona
technical details
| Case Model: | Oyster, 41mm, Oystersteel |
| Bezel： | arched |
|
Water Resistance: |
Waterproof to a depth of 100 meters/330 feet |
| Movement: | Automatic winding mechanical constant motion movement core |
| Movement Type: | 3230, Rolex manufactured |
| Power Reserve: | Approx. 70 hours |
| Bracelet: | Oyster, three-section solid link |
| Dial: | silver |
| Certifications: | Superlative Chronometer Certification: Swiss Official Chronometer Testing Institute (COSC) + Rolex Certification (after the movement is installed in the case) |
Oyster Worldview
The Oyster Perpetual 41 watch features a silver dial and an Oyster bracelet.
silver dial
Tabulation techniques
Many dial models in the Oyster collection feature a sunburst effect, refracting a subtle sheen. This effect requires exceptional brushing techniques to create the engravings that extend outwards from the center of the dial.
The light is diffused along the engravings, creating a subtle and unique effect that displays different luster as the wrist moves. After the sunburst effect is achieved, the dial is colored using physical vapor deposition or electroplating techniques, and finally finished with a gloss varnish.
Oyster steel
High corrosion resistance
Rolex uses Oystersteel forged steel watch cases. The Oystersteel developed by the brand is a type of 904L steel. This alloy is widely used in high-tech, aerospace, and chemical industries, and therefore naturally possesses high corrosion resistance.
Oyster steel is extremely durable and shines brilliantly after polishing, maintaining its beauty even in extreme environments.
Oyster bracelet
Combining form and function
The Oyster bracelet is the embodiment of ingenious design, function, aesthetics, and technology, making it exquisitely charming.
Introduced in the late 1930s, this metal bracelet consists of three wide, flat links, making it extremely robust. It has remained the most widely used bracelet in the Oyster collection. All Oyster Perpetual watches feature an Oyster bracelet with an Oyster buckle.