Identification
- Brand
- A. Lange & Söhne
- Model
- Lange 31
- Reference
- 130.025
- Year of production
- 2010
- Gender
- Men
- SKU
- AK11539






Margin scheme under Section 25a UStG · Insured shipping included
A. Lange & Söhne 31 Platinum 130.025 - 2010
Cologne Watch Düsseldorf
Schadowstraße 11
40212 Düsseldorf
Germany
Cologne Watch Köln
Benesisstraße 24-32
50672 Köln
Germany
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Description
A. Lange & Söhne was founded in 1845 by Ferdinand Adolph Lange in Glashütte, Saxony, and developed into one of the leading manufacturers of German watchmaking art in the 19th century. After expropriation in the GDR and over four decades of interruption, the company was revived in 1990 by Walter Lange, the founder's great-grandson. The first new collection – including the Lange 1 – was launched in 1994. Since then, A. Lange & Söhne has been regarded as the most important representative of Haute Horlogerie from Germany.
The Lange 31 was introduced in 2007. It is named for its 31-day Power Reserve Indicator – at the time of its launch, the longest power reserve of a serially produced mechanical wristwatch. The model was available in various precious metal versions (White Gold, Rose Gold, Platinum). The Reference 130.025F offered here is the Platinum version; the piece dates from the year 2010.
To maintain accuracy consistently over an entire month, the Lange 31 operates with a constant force mechanism: an intermediate element supplies the escapement with a constant driving force, regardless of the tension level of the mainspring barrels. This allows the watch to run with the same amplitude over the full 31 days. The high energy that must be stored for such a runtime also explains the characteristic thickness of the model.
The case is made of Platinum and measures 45.9 × 15.9 mm. The Sapphire Crystal protects the dial; the case back offers a view of the manufacture movement. The watch is worn on a leather strap.
The silver dial features the typical Lange layout: central hour and minute display, a Small Seconds, a date window, and a prominent Power Reserve Indicator showing the remaining reserve of 31 days. The manual wind movement is wound via the crown.
The piece is in like new condition and comes with original box and original papers.

Specifications
What you will receive
Before delivery, our watchmakers check every watch for authenticity, function and condition.
Lange 31 comes with its original box and original papers.
12-month Cologne Watch warranty on movement and functionality – in addition to your statutory rights regarding defects.
Shipping is fully insured, with tracking and personal handover.
For online purchases, you can return the watch within the statutory withdrawal period.
On request, we hand over the watch in person at Cologne Watch Köln.
Locations
This watch is available at Cologne Watch Köln – feel free to visit us in person.
Before purchase
Alternatively, you can view and purchase your desired watch directly at our store in Cologne or Düsseldorf.
Yes, we guarantee the authenticity of every watch 100%. Each watch is thoroughly inspected by our experts for authenticity and functionality before sale. You will, of course, receive a proper dealer invoice with complete documentation.
All watches are technically inspected and professionally refurbished where necessary. Please refer to the condition description in the product details for the exact cosmetic and technical condition.
Whether the original box and papers are included is stated in the product details for each watch. Regardless, you will of course always receive a proper dealer invoice with complete documentation for your watch.
Every watch comes with a 12-month warranty covering the movement. In addition, you are of course fully entitled to your statutory warranty rights.
We accept the following payment methods:
Yes, we accept luxury watches from renowned brands as trade-ins. Contact us with details about your watch (brand, model, condition, accessories), and we will make you a fair offer that can be credited against the purchase price.
Yes, every watch is shipped fully insured via UPS Express or FedEx. We assume full responsibility until the watch has arrived safely with you.
Within Germany, 1–3 working days (free shipping). Within the EU, 2–4 working days. Internationally, 2–5 working days. Shipping costs for the EU and international destinations are calculated at checkout.
Yes, we ship worldwide via FedEx. Please note that import duties may apply, the amount of which is beyond our control.
Yes, visit us in Cologne (Benesisstr. 24–32, 50672 Cologne) or Düsseldorf (Schadowstrasse 11, 40212 Düsseldorf).
Yes, the 14-day right of withdrawal applies to online purchases. You may return the watch within 14 days without giving a reason. Please contact us in advance so that we can arrange insured return shipping for you. You can find all the details in our information on the right of withdrawal.