The Basics

The ref. 402.026 1815 Chronograph was introduced at SIHH 2010. It features a white gold case of 39.5 * 10.8mm and a solid silver dial with Arabic numerals. It is powered by the hand-wound caliber L951.5 flyback chronograph movement.

Brand: A. Lange & Söhne
Family: 1815
Reference: 402.026
Name: 1815 Chronograph White Gold
Produced: 2010 – 2016
Limited: No

Below is a detailed look at A. Lange & Söhne’s model 402.026 from 1815 watch family, including the price, case details and movement features.

A. Lange & Söhne 1815 402.026

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The Details

A. Lange & Söhne’s 1815 Chronograph White Gold (402.026) was originally released in 2010 – 2016. This watch features a hand-wound movement beating at a frequency of 21600 bph ( 3 Hz) to provide a 60-hour power reserve when fully wound.

The Case

The white gold case measures 39.5mm in diameter and roughly 10.8mm thick, with 20mm lug width. The N/A case is paired with a silver color dial with alpha-shaped hands, and a arabic numerals hour markers and minute track, covered by a sapphire glass. A. Lange & Söhne’s 1815 model 402.026 water resistance is not available. This does not mean this watch is not water resistant. A display caseback is over the back of the watch case.

Material: White gold
Glass: Sapphire
Back: Display
Shape: N/A
Diameter: 39.5mm
Height: 10.8mm
Lug Width: 20mm
W/R: N/A

Case Diameter

Case Thickness

Lug Width

Water Resistance

The Movement

The 1815 402.026 movement is a powered by caliber L951.5 made by A. Lange & Söhne. The 40-jewel hand-wound movement is 30.6mm in diameter. Its balance wheel oscillates at 21,600 semi-oscillations per hour or 3 Hz. This movement offers a 60-hour power reserve.

Type: Hand-Wound
Brand: A. Lange & Söhne
Caliber: L951.5
Base: N/A
Display: Analog
Diameter: 30.6mm
Jewels: 40
Reserve: 60 hours
Frequency: 21600 bph
Time: Hours, Minutes, Small Seconds
Chronograph: Chronograph, Column wheel, Flyback
Additionals:

The Price

How much does the A. Lange & Söhne’s 1815 402.026 cost? This watch was introduced in 2010 and has been in A. Lange & Söhne’s collection for around . This watch is not a limited release. As with most luxury watches, the price of depends on the availability and demand.

CURRENT PRICE: Not Available .

For more information, visit A. Lange & Söhne online.

Specifications:

  • Brand: A. Lange & Söhne
  • Model: 1815 Chronograph White Gold
  • Reference Number: 402.026
  • Limited: No

Case & Dial:

  • Material: White gold
  • Glass: Sapphire
  • Back: Display
  • Diameter: 39.5
  • Thickness: 10.8
  • Lug Width: 20
  • Dial Color: Silver
  • Indexes: Arabic Numerals and Alpha-shaped hands
  • Water Resistance: N/A meters

Movement:

  • Winding: Hand-Wound
  • Brand: A. Lange & Söhne
  • Caliber: L951.5
  • Display: Analog
  • Diameter: 30.6mm
  • Jewels: 40
  • Power Reserve: 60 hours
  • Frequency: 21600 bph
  • Functions: Hours, Minutes, Small Seconds

About A. Lange & Söhne

A. Lange & Söhne logo

Ferdinand Adolph Lange founded A. Lange & Söhne in 1845 in Glashütte, Germany. A. Lange & Söhne watches are instantly recognizable as a different style in movement construction. The characteristics are closer to classic British watches than Swiss. Three quarter plates with engraved balance cocks are often seen, along with screwed chatons for the jewels. A. Lange & Söhne is part of the Richemont group.

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