An in-depth look at A. Lange & Söhne Richard Lange

a lange sohne richard lange pink gold white dial 232.032 patent
Richard Lange (232.032) pink gold sitting on its eponymous legend’s patent on the beryllium mixture in balance springs

I’d like to start with a quote from a friend of mine on Richard Lange:

Lange makes some of the most incredible complicated watches in the world. But this particular watch reminds me of the brand heritage: accurate, sturdy, simple, and elegantly finished. And a watch for every day. Horology does not come higher than this model.

Lange made and continues to make some astonishingly complicated pieces since the very beginning in 1994. Think of Datograph or Zeitwerk… But; as one old time Purist said: Not everyone is a Silicon Valley entrepreneur to afford such complications and we had enough with 40 mms watches housing 20mms movements.

Indeed, the craft in watchmaking saw a steep decline from 1950s to 1990s due to lack of alternative as well as the devastating effects of the quartz crisis. Within this mist, Lange saw the gap in the market and in my humble opinion, delivered some of the finest and most sophisticated – relatively affordable time only watches, ever.

Simplicity is the ultimate sophistication says Leonardo Da Vinci. Albeit not everyone is able to discover the depths of making something simple, yet strongly delivering its message – Richard Lange does it just right. The watch is a testament to the brand’s founder Ferdinand Adolph Lange’s first born son, Richard Lange, and all the watch cares about is to show you the time in the simplest way, with a precision of 1/6th of a second while at a glance you can immediately grab that it is an A. Lange & Söhne.

As with the 1815 collection, I think it is a must to understand the heritage behind the Richard Lange name in order to fully appreciate the collection. Hence, let’s take a journey to the 19th century Glashütte, and have a closer look to the eponymous inspiration of the collection.

Richard Lange – A Life Devoted to Precision

He was the second-born of the brand’s founder, Ferdinand Adolph Lange and was born in 17th December 1845 – only ten days after his father built what was to become the biggest watchmaking dynasty of Germany. He was trained as a watchmaker and since young age showed a great promise. It did not take much long for him and his younger brother Emil to join the company in 1871 and A. Lange & Cie was re-named as A. Lange & Söhne (sons).

During the brothers’ time, A. Lange & Söhne received numerous patents and started making complicated pieces such as split-seconds chronographs or dead-beat second watches with the mastermind being Richard Lange. Alas, in 1887 he had to step down from the company work due to health reasons; but never gave up on watchmaking.

A drawing of the patented carousel mechanism from 1889

In 1891, he was elected to serve as the chairman of the board of the Glashütte Watchmaking School by replacing his brother Emil Lange. From here on, we see Richard Lange acquired numerous patents, mainly focused on chronometric performance; hence, escapements, carousel and balance springs. However, his most important patent arrived in 1931, only a year before his passing: Beryllium mixture to balance springs, which later led the way to the invention of Nivarox springs.

The patent from 1931. Source A. Lange & Söhne

Richard Lange devoted his life to the improvement of timekeeping. I can only imagine how hard of a task it was to revive such a legacy and adapt it into modernity. Fortunately, the modern Richard Lange collection, at least the time only variant that is discussed here, fulfills such a heritage perfectly.

Let’s dive into the watch.


Richard Lange collection was introduced in 2006 and so far, Lange produced the model in all four precious metals; white (232.026), yellow (232.021), pink gold (232.032) and platinum (232.025).

It measures 40.5 mm in diameter and a proportionate 10.5 mm in height. As with all other A. Lange & Söhne watch cases, the Richard Lange’s case is constructed on three levels – bezel, case band and case back ring. While the bezel and case back are beautifully polished, the case band is brushed – with the exception of the pink gold version. Conceived by Blümlein in early 90s as a mean to differentiate the watch cases from Swiss as well as to attain a more robust, engineered look; the signature, beautifully notched and angled Lange lugs are present.

Classic structure. Courtesy of A. Lange & Söhne

The watch wears extremely well on the wrist. Lugs are further curved compared to many other models, thus, hugs the wrist just right. Since the proportions are quite well, and thanks to the curved bezel, it easily slides under the cuff.

For the strap, the lug width is 20 mm whereas the buckle is 16 mm. Same as Langematik Perpetual, 40 mm Saxonia Thin, Lange 1 Daymatic or regular Lange 1.

Richard Lange – Synonymous with Legibility

The Richard Lange dial is a masterclass on attention to detail. Contrary to its simple appearance, the model offers a myriad of details for the enthusiast to dive deep and discover. First, let’s start with the design inspiration.

If you go to A. Lange & Söhne’s official website and read Richard Lange collection; it tells you that the “Richard Lange takes its inspiration from the old pocket watches from the Saxony region. The time only model is based on the Lange Observation Watch No. 83193; which was sold in 1935 to the Zeppelin Yard” with the picture below:

Although correct to an extent; it is not entirely true. The observation watch was actually the inspiration for a little-known, gorgeous special edition made for Wempe in 2005: Große Langematik Gangreserve. As seen above, although the strongest element that is the Roman Numerals are there, they do not share any other similarity. Set on this, I find it more suitable to think that Richard Lange’s design inspiration is actually Lange’s jumping seconds pocket watch for historical and design reasons:

  1. The watch houses a seconde morte complication; patented by Richard and Emil Lange in 1877; thus, much more related to the eponymous family member than the observation clock.
  2. It has much more in common with the modern Richard Lange; such as the central seconds hand and the curved logo.

The design of Richard Lange puts legibility and precision in the focus. Since the caliber beats at 3Hz, the seconds’ hand ticks 6 times in a second and the outer ring houses matching hashmarks with the beat rate; which in return makes it possible to read the time with an accuracy of 1/6th of a second. Furthermore, each quarter minute marks are additionally shown by Arabic Numerals, and painted in different colors depending on the case material: White gold – blue; yellow gold, pink gold, platinum – red.

Richard Lange is the only watch with central seconds’ hand in Lange’s catalogue.

a lange richard lange white gold boutique edition blue hands 232.026 dial detail

The center portion of the dial is slightly recessed as in the 1815 collection. Even if this does not have any historic reference, I think it is a nice touch and successfully breaks the otherwise stale appearance. The curved logo with a flat-top ampersand and a custom typeface further emphasizes the Lange character.

What makes this watch so great for me is the coherence of all the elements. From the length of the hands to elongated Roman Numerals; from seconds hand’s diamond shaped counterweight sweeping right in between the logo without interference to length of the seconds’ hashmarks, every detail forms an unmistakable character that is distinct, and thoroughly A. Lange & Söhne.

a lange sohne richard lange yellow gold 232.021 rare edition review
Rarely seen yellow gold (232.021) version

The main difference between the editions of course are the hands. While yellow and pink gold carry the hands made of matching case material; white gold case version bears the blued steel hands whereas the platinum has white gold hands. All models however have the blue central seconds hand.

Richard Lange Caliber L041.2

Lange is a brand that can merge the traditional elements with modernity in an exceptional way. We have witnessed this with the big date of Lange 1, or basically with any model of the 1815 collection. The namesake inspiration of the collection is mainly famous and important for Richard Lange’s patent on balance springs; which is basically the leading steps towards the invention of Nivarox. Thus, it was only logical to launch a collection inspired by Richard Lange; with his signature contribution. After Double Split (404.035) from 2004, caliber L041.2 is the second watch to utilize the in-house balance spring.

a lange sohne richard lange platinum 232.025 caliber l041.2 macro review
Splendid caliber L041.2 with the signature bridge. Courtesy of @luis6_kch

Balance Spring History – Production in Lange

Before jumping in the movement specs, I want to take the time to explain what a balance spring is and how this crucial part comes to life so that we can have a better understanding on why it matters:

Balance spring, sometimes referred as hairspring, is the spring you see within the balance wheel. It is the part that causes the wheel to oscillate with a resonant frequency; this in return controls the speed of wheels, thus, the movement of hands. Its invention goes back to 17th century Britain and Netherlands.

Since its inception, many alloys have been developed for balance springs. In the earliest days, the popular material was steel. Yet, they got weaker in time, thus caused inaccuracies. Then came the tempered steel, gold and other alloys. One of the most interesting materials used for balance springs was “glass” which was made by Edward John Dent in the 19th century.

One of the most important principles that a balance spring has to obey is isochronism. The concept comes from Robert Hooke, also the inventor of the balance spring. The rule dictates that the restoring torque (The torque which rises to return an object (twisted, rotating, etc.) to its original orientation) should be equal to its angular displacement (the angle through which an object moves on a circular path. It is the angle, in radians, between the initial and final positions).

The most common method to achieve isochronism is the use of Breguet Overcoil; thus, allows the spring to breathe more evenly and symmetrically. Thinking that a balance spring is thinner than a millimeter (at Lange, the thickest is 0.05 mm whereas the thinnest is 0.014 mm); just imagine the level of expertise to catch the isochronism by hand; thus, creating a watch as accurate as possible. No wonder that in the old days, regulators were the stars!

balance spring bending breguet overcoil

Due to extremely tight tolerances, even today, producing balance wheels in-house is a merit that deserves an applause and only few have the capabilities; case in point, one of them is A. Lange & Söhne.

The balance spring starts its life with a thickness of 0.5 mm and is adjusted according to the need by pulling it through diamond dies. Then, the watchmaker assembles separate wires together and starts rolling, thus gives the first shape to the balance spring. So far, all is machinery; you know that boring part where the tour guides do not show you when you visit a manufacture. Following the rigorous 12 hours of testing, the human hand comes into play. At Lange, a régleur bends the balance wheel’s terminal curve by hand. A job which demands an extreme dexterity and focus. Following, the artist pairs each spring with its own wheel to achieve perfect harmony between the two.

Technical Details Caliber L041.2

Caliber L041.2 comprises of 199 parts, carries 26 jewels, 2 screwed gold-chatons, and beats at 21,600 per hour – with a hacking function. This is the first and only center seconds movement from A. Lange & Söhne and it comes with a Lange like solution rather than just adding a planetary gear to the movement.

The separate gear train on top of the three-quarter plate is devised to ensure the smooth move of the sweeping seconds hand. A typical solution can be observed at old deck chronometers as well as Vacheron Constantin’s breathtaking Chronometre Royal ref 4907 with the Jaeger-LeCoultre’s 488 ebauche. However, A. Lange & Söhne’s system is a bit different and extremely demanding to ensure the best possible result.

caliber l041.2 center seconds in-depth guide

Watchtime Magazine article from 2009 explains the working principle of the movement as follows:

The separate gear train for the seconds hand has been specially redesigned to ensure that this hand moves smoothly.
The staff of the fourth wheel bears a second fourth wheel positioned on the movement side above the plane of the three-quarters plate. An idler gear meshes with this additional fourth wheel, conveying power to the central wheel of the seconds display. A braking spring had originally been planned to ensure the smooth running of the seconds hand, but the sticklers at Lange weren’t satisfied with the way the seconds hand ran. Furthermore, because it’s large, the hand needed a strong braking spring, which sapped considerable energy from the gear train and had an adverse effect on the rate.

A technically interesting solution was found while the device was still in its prototype stage. The braking spring was eliminated and a two-part idler gear was installed. The two disks of this gear are able to rotate in opposite directions and are equipped with a spring to provide the necessary tension. Both planes of the gear mesh with the second fourth wheel and with the wheel of the seconds display. This meshing eliminates play between the gears’ teeth and ensures that the seconds hand runs more smoothly. Furthermore, this solution makes it possible to dispense with a braking spring, which, if it had still been present, would have unnecessarily sapped energy and caused the balance’s amplitude to decline by 15 degrees.

A Lange Sohne richard lange caliber l041.2 movement explanation review
The gear system for the sweeping seconds. Courtesy of @watchfinderofficial

Although this arrangement adds to the thickness, the distinction it brings is worthy of such small sacrifice. A final note: A rumor is going around for some time about the development of the caliber L041.2 – as the CEO at the time Mr. Fabian Krone said it was so hard to find a solution we were about the scrap the whole project. I have asked about this to Tony De Haas (Product Development Director) and he firmly rejected such claim.


Exquisite hand craft was always one of the distinguishing and inseparable pillars of A. Lange & Söhne since 1994. At the time, Mr. Fabian Krone further objectified such notion with a statement:

Lange’s intention to do…on an industrial scale what Dufour does on an artisanal scale.

Indeed, Richard Lange’s L041.2 is a living proof of the analogy and in my opinion is the best finished movement of the brand at its respective price point. The calibre features three sharp outward angles – something that is not much very common on Lange watches unless you are getting a plus $60k piece. The small bridge alone houses three different finish techniques – chamfering, circumferential polishing and ribbing that follows the same line with the three-quarter plate’s. Other signature details such as hand-engraved balance cock, blued screws, gold chatons, flat polished regulator and escape wheel cap construct this one of a kind beauty.

a lange sohne richard lange balance cock sweep seconds bridge engraving macro
In terms of finishing, Richard Lange punches way above its weight within Lange catalogue

Buying a Richard Lange

At introduction in 2006, the MSRP for gold versions was $19,9k and $31,1k for the platinum. The platinum (232.025) was discontinued in 2017 with the last known MSRP of $47k whereas the gold versions (white and pink) are still in production with an MSRP of $35,6k. So, unfortunately, considering Lange’s steep price hike during the 2010s, it is hard to call these value pieces – at least at retail.

As of 2020, you can easily find a full set Richard Lange in platinum for arond $25k – almost 40% off. At the Christie’s recent online auction, a reference 232.025, including hammer price sold for $21k.

On the other hand, the white gold (232.026) boutique edition is by far the best popular model and keeps relatively strong value compared to its platinum sibling. The watch trades for around $26k in the secondary market. The pink gold (232.032) version takes the most hit and actually offers the best value at approximately $18k.

a lange sohne richard lange white gold white dial blue hands boutique edition 232.026 review
Courtesy of A. Lange & Söhne

All in all; being a modern interpretation of such an inseparable and important part of A. Lange & Söhne’s history, Richard Lange is a must have for every Lange collector. What is more, from its design to handcraft and character, every version of the time only Richard Lange family presents exquisite value – more so in the secondary market. It is versatile, stunningly beautiful and full of stories to tell – what else?

As always, thank you very much for your time and support.

Further Reading

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