A Brief History of the Rolex Day-Date

What do Donald Trump, Michael Jordan and the Dalai Lama have in common? The gold Day-Date they wore on the wrist. Today’s retrospective is about the watch that propelled Rolex into the world of high luxury, the one the powerful of this world have dreamed of: the great Rolex Day-Date.

The 1950s: birth of the Day-Date and the first references

The Day-Date story begins in 1956 with references 6510 and 6511. These models laid the foundations of the Day-Date we know today: they were the first watches to display both the date and the day of the week spelled out in full, and they wore the so-called « President » bracelet, which still exists in Rolex catalogues today.

Those legendary references are nearly impossible to find, because they were replaced within a year by the 661x references — essentially a 6511 with numerous technical improvements, notably in precision, since a great deal of energy was needed to switch both the day and the date at midnight.

The 1960s: ref. 180x, the myth

With all those necessary improvements in place, Rolex finally unveiled the 18xx series of the Day-Date. All were now fitted with the brand-new calibre 1555, beating at 18,000 vibrations per hour until 1965, when it was upgraded to 19,800. Importantly, the 18xx were significantly thinner thanks to the improved movement — in line with the designs we all know today.

Configuring a Day-Date 180x

With the 18xx, Rolex introduced several bezel and bracelet configurations for the new President watches. The most significant of these textures is the « bark » finish, a brushed-bark texture on the bezel and/or bracelet that found few takers at the time — but is more than welcome in any vintage collection today.

As for dial configurations, they were nearly infinite, which is precisely why the four-digit references still flood the market: more than 80 different models, with unlimited combinations of dials, hands, indexes and over 20 languages. A stone dial? There are at least six to hunt for. Wood? Pick your species. Diamond-set? Specify the cut. There may still be combinations nobody knows about today, because until 1977 Rolex did not match dial configurations to serial numbers.

1977 to the late 1980s: the five-digit Day-Dates, refs. 18xxx

The Day-Date was updated in 1977 with the new Rolex-made calibre 3055 and a brand-new sapphire crystal. Also introduced: a quickset date function — a revolution for a watch on which both the day and the date previously had to be advanced by hand.

The watch remained available in countless combinations, but the material/finish was now indicated by the last digit of the reference. Rose gold was discontinued, making the already rare rose-gold 180x references even more sought-after.

The Oysterquartz

The five-digit references were actually split into two distinct lines. The evocatively named Oysterquartz was launched in 1977, alongside the Datejust Oysterquartz. Its design had nothing to do with previous references, echoing instead Rolex’s very first quartz attempt, the ref. 5100, with sharp, angular lines. The integrated bracelet made the watch sportier — closer to an Audemars than to a Datejust. Production was limited but stretched over time: it was only discontinued 25 years later.

Late 1980s to late 1990s: the 182xx

In 1988, Rolex introduced another calibre for the Day-Date, the 3155. The biggest improvement is highly visible in use: the new Day-Dates gained a DOUBLE quickset function, allowing day and date to be set independently.

The 2000s: case sizes and late references

In 2000 at Baselworld, Rolex introduced the six-digit Day-Dates with the 118xxx references: the changes mainly concerned the bracelet and clasp, with the same calibre 3155 and a 36 mm Oyster case.

2008: the Day-Date II

In 2008 came the Day-Date II and, for the very first time, a change of case diameter: the Day-Date now lived in a massive 41 mm case, until 2015, when it was replaced by the Day-Date 40. As the name suggests, the case is slightly smaller — and those 40 mm remain the standard for a Day-Date in the Rolex catalogue today.

Even with all the changes Rolex has made to its catalogue and the current trend towards steel models, the Day-Date continues to make the world’s most powerful dream — and has earned its place in popular culture. With over six decades of history, it may well be the Rolex with the wildest configurations the watch world has ever seen.

Dating a Day-Date? Use our Rolex serial number check and bracelet & clasp codes — or read about the most famous Day-Date on television. Browse our pre-owned Rolex collection or get a free valuation.

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