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What do you look for when choosing a mechanical watch?
Many of you would probably answer "design," "functionality," or "investment potential." Of course, appearance and resale value are crucial points, but by increasing your knowledge and understanding of a brand's or model's historical background, or the minor changes made over the years, you might find yourself loving watches even more and enjoying the process of choosing one. In this column, we will thoroughly dissect and explain as much knowledge about mechanical watches as possible, whether you are a beginner or an advanced enthusiast, to help you in your watch selection.
This time, we will focus on the vintage, semi-vintage, and current models of the "Explorer II," so please enjoy reading until the end!
What is the Explorer II?
The "Explorer II," launched in 1971, was developed for adventurers such as speleologists and volcanologists who operate in harsh environments where it is difficult to distinguish between day and night. Its most distinctive features are the 24-hour bezel and the orange (or red) GMT hand, boasting high robustness and legibility. While being a legitimate evolution of the "Explorer I," it has been loved by collectors worldwide as a professional sports model with its unique design.
Vintage
① "Explorer II" "Ref.1655" 39 Series MK3 Dial
◇Watch Features & Recommended Points◇
The "Ref.1655" stands out as the one-of-a-kind original "Explorer II."
Among them, the "MK3 dial," manufactured around 1974, is characterized by its "center split," where the gaps in the text on the lower part of the dial are perfectly aligned. The luminous material on the indexes and hands has beautifully aged to a uniform cream color, allowing you to enjoy an overwhelming vintage feel that current models do not possess.
■Product Page Here
👉https://commit-watch.co.jp/products/d6ff8iig
Semi-Vintage
② "Explorer II" "Ref.16550" 93 Series Ivory
◇Watch Features & Recommended Points◇
The rare model "Ref.16550" was manufactured for only a short period in the 1980s.
Its greatest appeal is the ivory dial, which is exclusive to this reference. The ivory dial features silver index surrounds and hands, clearly differentiating it from the white dial. This is a masterpiece that can be called the pinnacle of semi-vintage, combining a vintage aesthetic with the practicality of sapphire crystal.
■Product Page Here
👉https://commit-watch.co.jp/products/7df6agge
③ "Explorer II" "Ref.16570" W Series Black Patina
◇Watch Features & Recommended Points◇
The third generation "Ref.16570" was loved for a long time.
This "W series" model, manufactured around 1994, uses tritium for its luminous paint. The indexes are strongly aged, and the contrast with the black dial stands out. With good case condition, this is a well-balanced piece that allows you to enjoy the semi-vintage feel while also being suitable for daily use.
■Product Page Here
👉https://commit-watch.co.jp/products/88thwwtj
④ "Explorer II" "Ref.16570" E Series White
◇Watch Features & Recommended Points◇
Also a "Ref.16570," this "E series" model is an early example from around 1990.
The white dial from this era features black-painted index surrounds, characterized by high legibility and a refined appearance. The tritium lume has aged beautifully, creating a charming look different from the pure white dials of current models. The exquisite 40mm case size fits well under a cuff and is extremely practical.
■Product Page Here
👉https://commit-watch.co.jp/products/fxzi2b5n
Current Models
⑤ "Explorer II" "Ref.226570" Black
◇Watch Features & Recommended Points◇
The latest generation "Ref.226570," launched in 2021.
The case size remains 42mm, same as previous models, and it is equipped with the latest "Cal.3285" movement, achieving approximately 70 hours of power reserve. The black dial no longer has black-coated hands, giving it a more professional impression. The width and balance of the bracelet have also been revised, making it a true evolution with significantly improved wearability.
■Product Page Here
👉https://commit-watch.co.jp/products/vsn3py9w
⑥ "Explorer II" "Ref.226570" White
◇Watch Features & Recommended Points◇
The white dial is overwhelmingly popular among current models.
By blacking out the index surrounds, legibility on the pure white dial is maximized. This color also best highlights the orange GMT hand. Packed with the latest technology for superior magnetic resistance and shock resistance, its completeness as a practical watch is unrivaled.
■Product Page Here
👉https://commit-watch.co.jp/products/jgwowqbi
Summary
The unique design of the original "Ref.1655," the dial changes characteristic of semi-vintage models, and the overwhelming reliability of the latest technology. The "Explorer II" presents a completely different look across each generation. As an investment or a daily companion, which generation of "Explorer II" would you choose?
If you are interested in any of these models, please feel free to contact our store. We would be delighted to help you find your preferred timepiece.
