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Rif: | TT-00055 |
Type | Chrono |
Year | 1998 |
Condition | 3.Very Good |
Reference | 16520 |
Caliber | 4030 |
Movement | Automatic |
Material | Steel |
Dial | Nero |
Bracelet | Steel |
More information
Case: The case is round and crafted from stainless steel, featuring a screw-down case back as part of Rolex’s robust Oyster architecture. With a diameter of 40 mm, the case offers both presence and comfort on the wrist. Its construction ensures water resistance and durability, suitable for both daily wear and sportier endeavors.
Dial: The black dial with contrasting white subdials enhances legibility and emphasizes the chronograph’s functionality. It features a tachymeter scale engraved on the bezel, allowing precise speed measurements. The dial layout includes a 30-minute counter, 12-hour counter, and small seconds, delivering a clean yet technical aesthetic appreciated by enthusiasts.
Movement: The Rolex Caliber 4030 is an automatic chronograph movement based on the famed Zenith El Primero. Rolex re-engineered the movement, reducing the high-beat frequency from 36,000 to 28,800 vibrations per hour to enhance stability and reliability. Modifications also included a new escapement and balance bridge for improved performance and COSC-certified chronometry. This caliber is celebrated for combining Zenith’s mechanical prowess with Rolex’s precision engineering.
Rif: | TT-00055 |
Type | Chrono |
Year | 1998 |
Condition | 3.Very Good |
Reference | 16520 |
Caliber | 4030 |
Movement | Automatic |
Material | Steel |
Dial | Nero |
Bracelet | Steel |