
The Story
Preowned-309.021 A. Lange & Söhne Grand Langematic 18K Yellow Gold Men’s Watch. Mint condition.
The A. Lange & Söhne Grand Langematik embodies the precision and restrained elegance of Glashütte watchmaking. Crafted in 18K yellow gold, its refined 40 mm case offers a commanding yet classic presence on the wrist.
The warm champagne dial features Lange’s signature outsized date, perfectly balanced with a clean, legible layout that reflects the brand’s disciplined design philosophy.
Powering the watch is a mechanical automatic movement — the Lange Calibre L921.4 (Sax-O-Mat), equipped with a platinum micro-rotor and zero-reset seconds mechanism. The movement delivers approximately 46 hours of power reserve and is finished to the highest German standards, visible through the sapphire exhibition caseback.
Completed with a hand-stitched alligator leather strap and 18K yellow gold deployant clasp, the Grand Langematik represents sophisticated mechanical craftsmanship with timeless appeal.
Key Details
Model: Grand Langematik
Case: 40 mm 18K yellow gold
Dial: Champagne with outsized date
Functions:
-
Hours
-
Minutes
-
Small seconds
-
Big date
Movement: Mechanical automatic (Sax-O-Mat)
-
Platinum micro-rotor
-
Zero-reset seconds
-
~46-hour power reserve
Crystal: Sapphire front and exhibition caseback
Strap: Alligator leather
Clasp: 18K yellow gold deployant
Water Resistance: 30 m
Elevate your collection with this masterpiece of luxury. Click 'Order Now' to make it yours or give us a call to discuss this historic timepiece.
One year warranty for all watches. Preowned-309.021 A. Lange & Söhne Grand Langematic 18K Yellow Gold Men’s Watch
This watch comes with box and documents.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Preowned-309.021 A. Lange & Söhne Grand Langematic 18K Yellow Gold Men’s Watch. Mint condition.
The A. Lange & Söhne Grand Langematik embodies the precision and restrained elegance of Glashütte watchmaking. Crafted in 18K yellow gold, its refined 40 mm case offers a commanding yet classic presence on the wrist.
The warm champagne dial features Lange’s signature outsized date, perfectly balanced with a clean, legible layout that reflects the brand’s disciplined design philosophy.
Powering the watch is a mechanical automatic movement — the Lange Calibre L921.4 (Sax-O-Mat), equipped with a platinum micro-rotor and zero-reset seconds mechanism. The movement delivers approximately 46 hours of power reserve and is finished to the highest German standards, visible through the sapphire exhibition caseback.
Completed with a hand-stitched alligator leather strap and 18K yellow gold deployant clasp, the Grand Langematik represents sophisticated mechanical craftsmanship with timeless appeal.
Key Details
Model: Grand Langematik
Case: 40 mm 18K yellow gold
Dial: Champagne with outsized date
Functions:
-
Hours
-
Minutes
-
Small seconds
-
Big date
Movement: Mechanical automatic (Sax-O-Mat)
-
Platinum micro-rotor
-
Zero-reset seconds
-
~46-hour power reserve
Crystal: Sapphire front and exhibition caseback
Strap: Alligator leather
Clasp: 18K yellow gold deployant
Water Resistance: 30 m
Elevate your collection with this masterpiece of luxury. Click 'Order Now' to make it yours or give us a call to discuss this historic timepiece.
One year warranty for all watches. Preowned-309.021 A. Lange & Söhne Grand Langematic 18K Yellow Gold Men’s Watch
This watch comes with box and documents.






















