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When choosing a mechanical watch, what do you look for?
Many of you would probably say "design," "functionality," or "asset value." While appearance and resale value are indeed very important, gaining knowledge and understanding about the historical background of brands and models, and minor changes made over the years, can make you love watches even more and enjoy the selection process. In this column, we will thoroughly dissect and explain mechanical watches, providing as much knowledge as possible for both beginners and advanced enthusiasts, to help you in your watch selection.
This time, we will focus on the "Ref. 14270 and Ref. 114270," so please read until the end.
Since its birth in 1953, the Rolex Explorer has evolved as a "watch for adventurers."
Among them, the Ref. 14270 was introduced in 1990 as the successor to the vintage Ref. 1016.
It underwent a major transformation into a modern design, adopting a sapphire crystal and metal indexes.
The subsequent Ref. 114270 can be considered a perfected model that inherited the traditional 36mm case while evolving its internal mechanism.
Explorer Ref. 14270
Basic Specifications
Manufacturing year: 1990-2001
Case size: 36mm
Case material: Stainless steel
Crystal: Sapphire crystal
Water resistance: 100m
Bracelet: 78360 (FF558B)
Movement: Cal. 3000
① Dial
The dial of the "Ref. 14270" has undergone subtle specification changes over time and is categorized into several variations.
◯ Blackout
This is a rare type found in the initial production lots of the "Ref. 14270," commonly known as "Blackout."
The Arabic numeral indexes at 3, 6, and 9 are painted black, and the entire dial is unified with silver text.
It is characterized by the contrast between the three-dimensional matte indexes and the black background, giving it a unique, subdued atmosphere.
Additionally, "Silver Letter" and "White Letter" variations exist.
Types with silver printed letters and scales are called "Silver Letter,"
while those printed in white are called "White Letter."
Both are rare and highly popular among collectors, but the Silver Letter is particularly highly regarded.
◯ Tritium Lume Period
This is a widely seen specification in the market, where the dial design entered a stable period.
The crown mark is slightly elongated, and the balance of the letter printing is refined, giving it a modern impression.
Tritium is used for the luminous paint, and "T SWISS – T < 25" is inscribed at the 6 o'clock position.
The metal parts of the Arabic numeral indexes also have a gloss, achieving both legibility and a sense of luxury.
◯ Luminova Lume Period
The Mk4, which appeared as the final specification, changed the luminous marking from "T SWISS – T < 25" to "SWISS."
This marking, produced for a short period from 1997 to 1999, indicates the transition to early Luminova.
From 1999 onwards, the marking became "SWISS MADE," and the luminous material was changed to Super-LumiNova.
Watches from this transition period are limited in number and are particularly noteworthy in later years.
Explorer Ref. 114270
Basic Specifications
Manufacturing year: 2001-2010
Case size: 36mm
Case material: Stainless steel
Crystal: Sapphire crystal
Water resistance: 100m
Bracelet: 78690
Movement: Cal. 3130
② Dial
The "Ref. 114270" inherited the design of the previous model but evolved into a more refined form.
The indexes are outlined with 18KWG (white gold), and Super-LumiNova is used for the luminous paint.
A characteristic feature is that it retains its beautiful white luminescence for a long time, with minimal aging and yellowing.
◯ Luminova Lume
The font of the chronometer inscription became bolder, giving it a more powerful impression.
Solid lugs without holes were adopted on the case sides, resulting in what can be called the perfected form of the modern Explorer.
The "Cal. 3130" movement offers excellent stability and durability, representing a significant evolution from the "Cal. 3000."
3. Bracelet
Both "Ref. 14270" and "Ref. 114270" feature an Oyster bracelet.
Early "Ref. 14270" models used the 78360 reference bracelet,
while later models and the "Ref. 114270" transitioned to solid link types such as the 78690.
This change significantly improved rigidity and wearing comfort.
Summary
The "Explorer" "Ref. 14270" is a "transitional masterpiece" situated between vintage and modern.
Especially its early blackout dial strongly retains the classical atmosphere inherited from the "Ref. 1016" and laid the foundation for modern Rolex.
The "Ref. 114270," with its "Cal. 3130" movement and improved finishing, is highly regarded as the perfected "Explorer."
Both models possess an exquisite 36mm size and simple beauty,
and can be considered "classic Explorers" that continue to be loved across generations.
We will continue our research on the "Ref. 14270 / Ref. 114270" and update the information,
so please look forward to the next article!
See you then!
