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Specification
- Product Code 40991367
- Manufacturer Product Number 40991367/AS08609
- Condition Refurbished
- Guarantee Analog Shift 1 Year Mechanical Guarantee
- Category Pre-Owned Watches
- Brand Pre-Owned A. Lange & Sohne
- Watch Markers Non-Luminous
- Water Resistant Not Guaranteed
- Recipient Unisex
- Movement Manual Winding
- Case Material Platinum
- Dial Color Silver
- Strap Material Leather
- Diameter 45.9mm
- Brand Collections A.Lange & Sohne Lange 31
- Measurements Pre-Owned A. Lange & S�hne


















Pre-Owned A. Lange & Sohne A. Lange & Sohne Lange 31 40991367/AS08609
$68,880.00Items in your bag will be held for 1 hour

- View our Returns Policy
- Authorized Luxury Retailer
- Gift Wrap Available In-Store
for this item is
- Product Code 40991367
- Manufacturer Product Number 40991367/AS08609
- Condition Refurbished
- Guarantee Analog Shift 1 Year Mechanical Guarantee
- Category Pre-Owned Watches
- Brand Pre-Owned A. Lange & Sohne
- Watch Markers Non-Luminous
- Water Resistant Not Guaranteed
- Recipient Unisex
- Movement Manual Winding
- Case Material Platinum
- Dial Color Silver
- Strap Material Leather
- Diameter 45.9mm
- Brand Collections A.Lange & Sohne Lange 31
- Measurements Pre-Owned A. Lange & S�hne
Re-established in 1990 after a long dormancy, A. Lange & Söhne has been producing some of the world’s finest timepieces for over 30 years.
While the famed Lange 1 is perhaps most emblematic of the innovatie Saxon brand’s savoir faire, there are other, equally impressive watches that deserve the attention of collectors the world over — one of which is the Lange 31.
This unique timepiece is so called due to its power reserve, which lasts a mind-blowing 31 days — a full month — via the use of two massive mainspring barrels.
Dating to circa the 2000s, this particular Lange 31 is housed in a 45.9mm platinum case with a sapphire crystal, a signed crown, a square date pusher at 10 o’clock, and a polished bezel. It features a satin silver dial with applied indices, a 31-day power reserve indicator at 3 o’clock, a ‘digital’ date display at 10 o’clock, a running seconds display above 6 o’clock, and a matching ‘lance’ handset.
Powered by the A. Lange & Söhne Calibre L034.1 movement — an exquisite calibre visible via a sapphire caseback — the watch is wound via a key, much like certain vintage pocket watches and clocks. It comes paired to a signed, black alligator leather strap with a signed, platinum push-button deployant clasp.
Oversized and available in precious metals this is a funny watch.... The Germans, known for their forward thinking engineering and problem solving, took it upon themselves to create what is essentially a re-interpretation of a pocket watch for the wrist, yet is distinctly “Lange” in aesthetics and design codes.
This striking timepiece flies under the radar and is a beautiful oxymoron.
Delivery Information
Free Expedited Delivery on Orders $100 and Up (Estimated 1-3 Days)
Our secure shipping service operates Monday through Saturday, from 8:00 a.m. to 6:00 p.m. For security reasons, an adult signature is required for every delivery. Watches of Switzerland does not deliver to P.O. boxes or third-party forwarding services. For more information about delivery, click here. Tracking information will be made available upon shipping.
$15 Flat Fee on Orders Under $100 (Estimated 1 - 2 weeks)
Monday through Saturday, from 8:00 a.m. to 6:00 p.m. For more information about delivery, click here. Tracking information will be made available upon shipping.
If you have any questions or concerns regarding your order, please contact the Watches of Switzerland Client Services.
Returns Policy
Our commitment to you does not end at delivery. We offer the following return services to make your experience as pleasant as possible.
10-Day Returns For Timepieces:Timepieces purchased online can be returned or exchanged within 10 days from when they are shipped or collected.
30-Day Returns For All Other Purchases:All other online purchases can be returned or exchanged within 30 days from when they are shipped or collected.
On presentation of the original receipt, your purchases may be returned or exchanged at any of our store locations. Alternatively, you may elect shipping to our facility with all the original paperwork. All refunds must be credited to the same tender used for the original purchase. To return the online purchases through secure shipping service, please contact our client service team who will provide you the shipping label.
All returns or exchanges must be in new, unworn condition, with no scratches or markings, not sized or adjusted and in their original packaging and with warranty cards / certificated and instruction booklets.