A. Lange & Söhne Reference Guide
Reference Guide

A. Lange & Söhne Reference Guide

By samwan · Feb 25, 2026 · 75 replies
samwan
WPS member · A. Lange & Söhne forum
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Samwan's latest acquisition, the A. Lange & Söhne 1815 Tourbillon with black enamel dial, offers a masterclass in horological artistry and technical sophistication. His detailed review provides an intimate look at the watch's craftsmanship, from its champlevé enamel dial to its patented hacking tourbillon. This article explores why this reference stands out even within a collection of exceptional timepieces.

I know I am beginning to sound like Eliza Doolittle but after an anxious wait of six months, I can hardly contain my excitement when the time piece arrives.

This is the 1815 Tourbillon with black enamel dial.

In the flesh, the watch surpassed my expectations on more counts than one and, without any doubt, is currently my favorite watch (yes, for now, because a big piece is coming at year-end but I will keep a little suspense).

Allow me to dwell into some of the details.

The watch is housed in a platinum case and therefore, feels very substantial on the wrist - which I like. This is the third Lange piece with grand feu black enamel - after the Lange 1 Tourbillon Handwerskunst and the Minute Repeater Perpetual. I must say, the quality of the black enamel produced by Lange's in-house department has improved significantly over the years. Let me illustrate this point with the photos, some of which are courtesy of Lange.





















The dial in an 18k white gold disc which is first engraved to create relief marking, Enamel is then applied around the raised area before firing in the oven. The process is repeated a few times after which the polishing ensures the dial is flat and glossy. This enameling technique is known commonly as champleve. 

As expected, the watch also houses Lange's patented hacking function, relying on a slim lever to touch the balance wheel, thus stopping the Tourbillon when the crown is pulled out. This zero reset function allows for more accurate setting of the time. The Tourbillon is held by a frosted and black polished bridge in the carriage. 

Here is the watch, tugged comfortably among others in a box  Can you tell how many of them have an enamel dial?




Finally, the specifications:


Ref  730.094F

Diameter 39.5mm
Height 11.3 mm
Water Resistance 30m
Movement L 102.1
Frequency 21,600  beats per hour (3 Hz)
72 hours Power Reserve
Hand wind
Limited to 50 pieces


















About the A. Lange and Söhne Emil Lange Ref. 1815

The A. Lange & Söhne 1815 reference 206.032, introduced in 1999, is a notable example of the brand's commitment to traditional watchmaking principles. This model is part of the 1815 collection, which pays homage to the birth year of Ferdinand Adolph Lange and emphasizes classic design elements such as Arabic numerals and blued hands, drawing inspiration from historical Lange pocket watches. It represents a more understated and purist aesthetic compared to some of the brand's more complex offerings, focusing on fundamental horological excellence.

This particular reference features an 18k rose gold case measuring 36mm in diameter and 7.5mm in thickness. It houses the manually wound L941.1 caliber, visible through a sapphire crystal case back. The movement provides a power reserve of 45 hours. The watch is fitted with a sapphire crystal on the front, protecting a solid silver dial. Water resistance is rated at 30 meters, suitable for everyday wear but not for immersion.

The 1815 206.032 appeals to collectors who appreciate classical proportions and a focus on fundamental watchmaking without excessive complications. Its smaller case size reflects a more traditional approach to men's wristwatches, making it a desirable piece for those seeking a discreet yet highly refined timepiece. The combination of rose gold and a silver dial offers a warm and legible presentation, consistent with the collection's historical inspirations.

Specifications

Caliber
L941.1
Case
18k rose gold
Diameter
36mm
Dial
Silver
Water Resist.
30m
Crystal
Sapphire

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The Discussion
AV
aviya
Feb 25, 2026

What a hitter of a Lange! A true stunner. Enjoy the heck out of it.

SH
sham1
Feb 25, 2026

You have done it again!! Correct me if I am wrong but this is the second Lange 1815 tourbillon that you have owned?! Yes, I am keeping count )

LA
Langepedia
Feb 25, 2026

It sits comfortably and nicely there!

GO
Goh
Feb 25, 2026

This one is truly amazing. Wear it in good health.

PE
penfriend
Feb 25, 2026

Best Lange I have seen in a long time

SA
samwan
Feb 25, 2026

Several years ago and got an incredible price...

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