Technical Specifications and Features

The Rolex Day-Date 40 in rose gold is a masterpiece of horological engineering, boasting a sophisticated design and advanced technical features. Let’s delve into the technical specifications and features that make this timepiece so exceptional.

Movement

The Day-Date 40 is powered by the Rolex caliber 3255, an in-house automatic movement renowned for its precision and reliability. This movement features a Paramagnetic blue Parachrom hairspring, which is highly resistant to magnetic fields and temperature variations, ensuring consistent accuracy. It also incorporates a Perpetual rotor self-winding system, providing efficient winding even with minimal wrist movement.

Power Reserve

The caliber 3255 boasts a remarkable power reserve of approximately 70 hours, allowing you to wear the watch for up to three days without winding it. This extended power reserve is a testament to the movement’s efficiency and energy conservation.

Water Resistance

The Rolex Day-Date 40 is water-resistant to 100 meters (330 feet), making it suitable for everyday wear and occasional swimming. The watch’s robust construction and precise sealing ensure its water resistance, protecting the movement from the elements.

Day and Date Displays

The Day-Date’s signature complication is the dual display of the day and date. The day of the week is shown in full, spelled out in a window at the 12 o’clock position, while the date is displayed in a window at the 3 o’clock position. This unique feature adds a touch of sophistication and practicality to the watch, providing a comprehensive view of the time.

40mm Case Size

The 40mm case size of the Day-Date 40 strikes a perfect balance between presence and wearability. It is large enough to make a statement on the wrist but not overly bulky or cumbersome. The case’s dimensions are carefully proportioned to ensure comfort and a harmonious aesthetic.

Materials and Craftsmanship: Rolex Day Date Rose Gold 40

The Rolex Day-Date 40 is a testament to Rolex’s commitment to exceptional materials and meticulous craftsmanship. Every element of the watch, from the rose gold case to the intricate dial, is carefully selected and executed to the highest standards.

The watch’s rose gold case is a masterpiece of both material science and craftsmanship.

Rose Gold

Rolex utilizes 18k rose gold, an alloy that is 75% pure gold, with the remaining 25% composed of copper and a small amount of silver. The copper provides the distinctive reddish hue, while the silver adds brightness and durability. Rolex’s rose gold is meticulously crafted to ensure its exceptional quality, durability, and resistance to tarnishing.

Craftsmanship, Rolex day date rose gold 40

The assembly and finishing of the Rolex Day-Date 40 involve a series of intricate processes that require the expertise of highly skilled watchmakers. The case is meticulously polished to a mirror-like finish, showcasing the beauty of the rose gold. The intricate details of the dial, hands, and other components are meticulously crafted, ensuring that each element is perfectly aligned and balanced.

Dial and Hands

The dial of the Rolex Day-Date 40 is a testament to the brand’s attention to detail. The dial is available in a variety of colors and finishes, each meticulously crafted to enhance the watch’s overall aesthetic. The hands are crafted from 18k rose gold and are meticulously polished to ensure optimal visibility and readability.

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