Rolex GMT-Master II 3285 Movement

The Rolex GMT-Master II with the 3285 movement is a highly regarded and sophisticated timepiece that combines functionality with elegance. The GMT-Master II collection, originally designed for pilots and frequent travelers, remains one of Rolex's most iconic and sought-after models. Below is a breakdown of the key features and technical specifications for this particular version:

Key Features and Specifications:

1. Movement:

   • Caliber: Rolex 3285

   • Type: Perpetual, mechanical self-winding movement

   • Power Reserve: Approximately 70 hours

   • Precision: -2 / +2 seconds per day (official Swiss chronometer standard)

   • Functions:

     • Hours, minutes, and seconds

     • Date display

     • 24-hour GMT function (can be set to two time zones)

2. Case:

   • Material: 904L Stainless Steel (a highly corrosion-resistant, high-quality steel used by Rolex)

   • Diameter: 40 mm

   • Height: Approximately 12.5 mm

   • Water Resistance: 100 meters (330 feet), suitable for daily wear and water-related activities like swimming.

   • Bezel: Bidirectional rotatable bezel with a ceramic insert (Cerachrom) and 24-hour graduations, allowing tracking of a second time zone.

   • Case Back: Solid case back with an engraved Rolex logo.

3. Dial:

   • Color: Available in multiple dial colors (often black or blue, depending on the model variant)

   • Hour Markers: Polished hour markers and hands with Chromalight luminescent coating, ensuring visibility in low light.

   • Date Window: Located at 3 o'clock, magnified by the Cyclops lens for easy readability.

   • GMT Hand: A 24-hour hand (often in a contrasting color, such as red) to track the second time zone.

4. Bracelet:

   • Material: Oystersteel (stainless steel with high resistance to rust and tarnishing)

   • Type: Oyster Bracelet with flat three-piece links.

   • Clasp: Rolex Oysterlock clasp with an easy-link extension system, allowing for quick adjustments for changes in wrist size or comfort.

5. Bezel Insert:

   • The Cerachrom bezel insert (Rolex's patented ceramic material) is highly resistant to scratches, fading, and UV damage. The color on the bezel remains vibrant for a long time, providing long-lasting durability.

6. Crystal:

   • Material: Scratch-resistant sapphire crystal.

   • Cyclops Lens: Magnifies the date by 2.5x, improving readability.

7. Additional Features:

   • Self-winding: Powered by the movement of the wrist, requiring no manual winding.

   • GMT Function: Allows the wearer to track a second time zone by rotating the 24-hour bezel. The GMT hand can be adjusted independently of the hour hand for seamless time zone changes.

   • Superlative Chronometer Certification: This watch has passed Rolex's stringent tests to be certified as a Superlative Chronometer, meaning it exceeds industry standards for accuracy and precision.

Special Features of the GMT-Master II 3285 Movement:

• New Generation of Movement (3285): The 3285 movement features improved performance, enhanced precision, and a longer power reserve compared to previous GMT-Master movements. It also incorporates the Chronergy escapement, which improves energy efficiency.

• Enhanced Precision: The new Chronergy escapement also offers better resistance to shocks and improves the overall efficiency of the movement, contributing to the watch's impressive 70-hour power reserve.

• Rolex Parachrom Blue Hairpring: The 3285 movement is equipped with the innovative Parachrom blue hairspring, which is made from an alloy designed to improve resistance to magnetic fields, temperature fluctuations, and shocks. This enhances the long-term reliability of the timepiece.

Conclusion:

The Rolex GMT-Master II with the 3285 movement is a highly advanced timepiece that offers outstanding precision, durability, and functionality. It’s designed for travelers who need to keep track of multiple time zones, combining timeless design with cutting-edge technology. Whether for daily use, business, or travel, the GMT-Master II is the ultimate luxury companion for those who demand reliability, performance, and style in their watches.

If you are looking for a versatile, high-performance timepiece with exceptional craftsmanship, this model would be an excellent choice.