The Rolex GMT-Master, a watch synonymous with global travel and enduring style, has captivated collectors and enthusiasts for decades. Within its rich history, certain years and variations stand out, commanding premium prices and fervent admiration. Among these highly sought-after pieces are the 1979 Rolex GMT-Master Pepsi models, specifically those featuring the elusive "A" series matte dial, produced by the lesser-known dial maker, Lemrich. This article will delve into the specifics of these exceptional timepieces, exploring the nuances of the 1979 Rolex GMT-Master dial, its unique characteristics, the significance of the "A" designation, and the captivating "vanilla patina" that graces these vintage beauties.
Rolex GMT: A Legacy of Global Timekeeping
Before focusing on the specifics of the 1979 model, it's important to understand the broader context of the Rolex GMT-Master. Born from a collaboration with Pan Am in the late 1950s, the GMT-Master was designed to meet the needs of pilots navigating across multiple time zones. Its instantly recognizable bidirectional rotating bezel, with its 24-hour graduated markings, allowed for easy tracking of a second time zone, a revolutionary feature for its time. The early models, predominantly in stainless steel with black bezels and dials, quickly gained popularity beyond the aviation world, becoming a symbol of adventure and sophistication.
The introduction of the "Pepsi" bezel – a striking combination of red and blue – in the 1960s further cemented the GMT-Master's iconic status. This vibrant color scheme, representing day and night, perfectly complemented the watch's functionality and enhanced its aesthetic appeal. The Pepsi bezel, in particular, has become a highly sought-after feature among collectors, driving prices considerably higher than those with black or other bezel variations.
ROLEX GMT MASTER PEPSI – 1675 – MK 5A: The Enigma of the "A"
The 1979 Rolex GMT-Master Pepsi, reference 1675, represents a pivotal moment in the watch's evolution. This year marks a transition period within the MK5 dial series. The majority of MK5 dials were produced by Beyeler, a well-known and respected dial manufacturer with a long history of supplying Rolex. However, a smaller, more exclusive batch of MK5 dials was produced by Lemrich. These dials are distinguished by the subtle addition of the letter "A" to their reference, hence the designation MK5A.
The exact reasons behind Rolex's decision to use Lemrich for a portion of their MK5 dials remain somewhat shrouded in mystery. It's speculated that it might have been due to increased demand, production constraints at Beyeler, or perhaps simply a trial run to assess Lemrich's capabilities. Regardless of the reason, the MK5A dials have become highly prized by collectors precisely because of their rarity and the slightly different characteristics they exhibit compared to their Beyeler counterparts.
One of the most noticeable differences lies in the matte finish of the Lemrich dials. While Beyeler dials often possess a slightly glossier appearance, the Lemrich MK5A dials boast a more subdued, matte texture, contributing to their unique aesthetic. The applied indices and the overall printing also show subtle variations, often considered by connoisseurs to possess a more refined and elegant look. The differences, while subtle to the untrained eye, are significant enough for seasoned collectors to readily distinguish between a Beyeler and a Lemrich dial.
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