A. Lange & Söhne Lange 1 Lange 1 Moonphase Yellow Gold

Reference 109.021

About this watch

The A. Lange & Söhne Lange 1 Moonphase Yellow Gold is a masterpiece of luxury watchmaking. Its elegant design, intricately crafted movement, and exceptional craftsmanship make it a true collector's piece. The off-center dial features a beautiful moonphase indicator, while the alpha hands provide a classic touch. With a hand-wound A. Lange & Söhne caliber L901.5 at its heart, this watch boasts an impressive 72-hour power reserve and precision frequency of 21,600 vibrations per hour. The yellow gold case is both durable and luxurious, protected by a sapphire crystal that preserves the pristine condition of the silver dial. Whether you're dressing up or enjoying a casual day out, the Lange 1 Moonphase adapts seamlessly to any outfit, thanks to its comfortable wearability and high-quality leather strap. This watch is not just a time-telling device; it's an experience that connects you to the cosmos and showcases your passion for horology.
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Key Features

  • Hand-wound A. Lange & Söhne caliber L901.5 movement
  • 72-hour power reserve
  • Precision frequency of 21,600 vibrations per hour
  • Yellow gold case with sapphire crystal
  • Silver dial with mixed indexes and alpha hands
  • Moonphase indicator for astronomical precision
  • High-quality leather strap for comfortable wearability

Specifications

Brand
A. Lange & Söhne
Family
Lange 1
Model
Lange 1 Moonphase Yellow Gold
Reference
109.021
Movement
l901-5
Movement Features
  • Hours, Minutes, Small Seconds
  • Big Date
  • Moonphase
  • Power Reserve Indicator
Case
Yellow Gold 38.5mm
Dial Color
Silver
Crystal
Sapphire

Current Listings

[WTS] A. Lange & Söhne Lange 1 Moonphase 18k White Gold

A. Lange & Söhne Lange 1 Moonphase 18k White Gold

The Lange 1 Moonphase is a high-end mechanical watch featuring an 18k white gold case, manual movement, and various complications including moonphase, big date, and power reserve indicator. The watch has minor signs of use on the case but runs accurately at around 3 seconds per day.

  • Condition: VG+ (minor signs of use on the case)
  • Movement: Calibre L121.3
  • Power Reserve: 72 hours
  • Case Material: 18k white gold
Posted at
Oct 24, 2025, 6:25 PM
Active
A. Lange & S�hne Lange 1 Yellow Gold Champagne Dial 101.021

A. Lange & S�hne Lange 1 Yellow Gold Champagne Dial 101.021

A. Lange Åhne - 101.021 · $19,240
The A. Lange & Sìhe Lange 1 is a high-end mechanical watch featuring a large date display and power reserve, housed in an 18K yellow gold case.

  • Condition: 95%
  • Case Size: 38.5mm
  • Material Case: 18K Yellow Gold
  • Movement Type: Mechanical Manual (L901)
Posted at
Apr 8, 2025, 8:51 AM
Active
A. Lange & S�hne 136.029. Lange 1. 09/2024 Full Set

A. Lange & S�hne 136.029. Lange 1. 09/2024 Full Set

A. Lange & Sühne - 136.029 · $44,000
This A. Lange & Sühne Lange 1 Time Zone WG is a 2024 model with a full set of contents.

  • Condition: Good, has signs of wear
  • Case type: WG case
  • Buckle type: Buckle
  • Contents: Full Set dated 09/2024
Posted at
Mar 27, 2025, 8:40 AM
Active
2006 A. Lange & S�hne Platinum Lange 1 Ref: 151.025 "Stealth" with Papers

2006 A. Lange & S�hne Platinum Lange 1 Ref: 151.025 "Stealth" with Papers

A. Lange & Sühne - 151.025 · $49,950
The watch is a 2006 A. Lange & Sühne Platinum Lange 1 with a 38.5mm platinum case, silver dial, and manual wind calibre L901.0 movement.

  • Condition: Excellent (case), Very nice condition (bezel/insert)
  • Case size: 38.5mm diameter
  • Bracelet type: Integrated and handmade platinum Wellendorff bracelet
Posted at
Mar 17, 2025, 9:56 PM
Active
�2006 A. Lange & S�hne Platinum Lange 1 Ref: 151.025 "Stealth"�with Papers

�2006 A. Lange & S�hne Platinum Lange 1 Ref: 151.025 "Stealth"�with Papers

A. Lange & Sühne - 151.025 · $49,950
This is a 2006 A. Lange & Sühne Platinum Lange 1 Ref: 151.025 "Stealth" with a 38.5mm platinum case, silver dial, and handmade Wellendorff platinum bracelet.

  • Condition: Excellent
  • Case size: 38.5mm
  • Bracelet size: fits up to 6.75 inch wrist
Posted at
Mar 3, 2025, 5:30 PM
Active
A. Lange & S�hne Lange 1 Timezone 18K Rose Gold Reference 116.032

A. Lange & S�hne Lange 1 Timezone 18K Rose Gold Reference 116.032

A. Lange & Sühne - 116.032 · $32,240
A Lange & Sühne Lange 1 Timezone in 18K rose gold, featuring a world time function and mechanical manual movement.

  • Condition: 95%
  • Case material: 18K Rose Gold
  • Size: 41.9mm diameter
  • Gender: Men
Posted at
Jan 28, 2025, 9:29 AM
Active