The Rolex Explorer II 40mm: Everything You Need to Know

If you’re a watch enthusiast, you’ve likely heard of the Rolex Explorer II 40mm. This timepiece is a beloved classic and a true representation of Rolex’s dedication to quality and precision. In this article, we’ll delve into the history, features, advantages, disadvantages, and everything else you need to know about this iconic watch.

The History of the Rolex Explorer II 40mm

The Rolex Explorer II 40mm was first introduced in 1971, as a successor to the original Explorer that debuted in 1953. The Explorer II was created as a tool watch for cave explorers and other adventurers who needed a timepiece that could withstand harsh environments and provide accurate timekeeping in low-light conditions. Over the years, Rolex has made several updates and improvements to the Explorer II, resulting in the iconic watch we know today.

The Features of the Rolex Explorer II 40mm

The Rolex Explorer II 40mm is a self-winding automatic watch that features a 40mm case made from Oystersteel, a type of stainless steel that is highly resistant to corrosion. The watch is also equipped with a scratch-resistant sapphire crystal and a black dial with luminescent markers and hands.

One of the most distinctive features of the Explorer II 40mm is its 24-hour hand, which is designed to help wearers distinguish between day and night while adventuring in extreme environments. The watch also includes a date display with a Cyclops lens, which magnifies the date by 2.5 times for easy reading.

The Advantages of the Rolex Explorer II 40mm

Advantages Explanation
Durability The Rolex Explorer II 40mm is built to last, with rugged materials and a design that can withstand extreme conditions.
Accuracy With a self-winding movement and a COSC certification, the Explorer II is highly accurate and reliable.
Iconic Design The Explorer II’s classic and recognizable design has made it a favorite among watch enthusiasts and collectors.
Functionality The 24-hour hand and date display make the Explorer II a highly functional tool watch for adventurers and travelers.

The Disadvantages of the Rolex Explorer II 40mm

While the Rolex Explorer II 40mm is a highly regarded watch, it isn’t without its drawbacks. Here are a few potential disadvantages to consider:

  • The price of the Explorer II 40mm is relatively high, compared to other watches in its class.
  • The watch’s 40mm case size may be too large or small for some wearers’ preferences.
  • The lack of a stopwatch or timing function may be a drawback for users who need to time events or races.

Frequently Asked Questions

1. Can I swim with the Rolex Explorer II 40mm?

Yes, the Explorer II 40mm is water-resistant up to 100 meters, which makes it safe to wear while swimming or snorkeling.

2. How often do I need to wind my Rolex Explorer II 40mm?

The Explorer II 40mm is a self-winding watch, which means it will wind itself as you wear it. If you don’t wear the watch every day, you may need to manually wind it from time to time to keep the movement running smoothly.

3. What is the power reserve of the Rolex Explorer II 40mm?

The power reserve of the Explorer II 40mm is approximately 48 hours, which means the watch can run for two days without being wound.

4. Is the Rolex Explorer II 40mm a good investment?

Rolex watches are known for their high resale value, and the Explorer II 40mm is no exception. If you take care of your watch and keep it in good condition, it could potentially increase in value over time.

5. What is the difference between the Rolex Explorer and Explorer II?

The main difference between the Explorer and Explorer II is the addition of a 24-hour hand on the Explorer II. This feature was added to help wearers distinguish between day and night while exploring in extreme environments.

6. How do I set the date on my Rolex Explorer II 40mm?

To set the date on your Explorer II 40mm, unscrew the winding crown and pull it out to the first or second notch. Turn the crown clockwise or counterclockwise to adjust the date, and push it back in when you’re finished.

7. What is the difference between the Rolex Explorer II 40mm and 42mm?

The main difference between the Explorer II 40mm and 42mm is the case size. The 42mm version is slightly larger and may be more comfortable for wearers with larger wrists.

8. How accurate is the Rolex Explorer II 40mm?

The Explorer II 40mm is a COSC-certified watch, which means it has passed rigorous accuracy tests and is guaranteed to keep time within -4 to +6 seconds per day.

9. Can I wear my Rolex Explorer II 40mm while playing sports?

While the Explorer II 40mm is a durable and rugged watch, it may not be suitable for all sports or activities. For example, it may be vulnerable to damage while playing contact sports or participating in extreme sports.

10. How often should I service my Rolex Explorer II 40mm?

Rolex recommends that you have your watch serviced every 5-10 years, depending on your usage and the condition of the watch. Regular maintenance can help ensure that your watch continues to run smoothly and accurately for many years.

11. What is the significance of the Rolex crown?

The Rolex crown is a symbol of the brand’s commitment to quality, precision, and excellence. The crown is also a reference to the company’s origins in Switzerland, which is known for its watchmaking heritage.

12. Is the Rolex Explorer II 40mm a good watch for everyday wear?

Yes, the Explorer II 40mm is a versatile watch that can be worn for everyday casual or professional wear. Its classic design and durable materials make it a reliable choice for daily use.

13. How can I tell if my Rolex Explorer II 40mm is authentic?

To ensure that your Rolex Explorer II 40mm is authentic, look for the following features:

  • The Rolex logo and name on the dial should be evenly spaced and properly aligned.
  • The crown on the winding stem should be etched with a tiny Rolex crown.
  • The bracelet should have a smooth and polished finish, with no visible flaws or gaps.
  • The caseback should have a clear and legible engraving of the Rolex name and serial number.

Conclusion: The Rolex Explorer II 40mm is a Timeless Classic

Whether you’re an avid adventurer or simply appreciate fine watches, the Rolex Explorer II 40mm is a timepiece that deserves your attention. With its durable construction, accurate movement, and classic design, this watch is a true representation of Rolex’s commitment to quality and excellence. If you’re considering adding the Explorer II 40mm to your collection, don’t hesitate – you won’t be disappointed.

Take Action and Invest in Your Future Today

Investing in a high-quality watch like the Rolex Explorer II 40mm can be a smart financial move, as well as a source of personal satisfaction and enjoyment. If you’re ready to take the next step and add this iconic watch to your collection, there’s no better time than now.

Disclaimer: Important Information to Consider

While the Rolex Explorer II 40mm is a high-quality and reliable watch, it’s important to note that investing in luxury watches is not without risk. Prices and values may fluctuate over time, and there is no guarantee of future returns or profitability. Before making any investment decisions, be sure to do your research and consult with a financial professional.