The Basics

The BlancpainLéman Tourbillon reference 2926A-5222-55B has a white gold case set with a total of 579 diamonds on the bezel, case band, lugs and case back (!). The crown is set with a rose-cut diamond; the dial is paved with 164 diamonds; and the clasp is set with 16 diamond. The total diamond weight is 20.14 carat. At the heart of this all is caliber 25A, which lost its power reserve indicator in the process.

Brand: Blancpain
Family: Léman
Reference: 2926A-5222-55B
Name: Léman Tourbillon White Gold / Serti Baguette
Produced: N/A
Limited: No

Below is a detailed look at Blancpain’s model 2926A-5222-55B from Léman watch family, including the price, case details and movement features.

Blancpain Léman 2926A-5222-55B

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The Details

Blancpain’s Léman Tourbillon White Gold / Serti Baguette (2926A-5222-55B) was originally released in N/A. This watch features a automatic movement beating at a frequency of N/A (N/A Hz) to provide a 192-hour power reserve when fully wound.

The Case

The white gold case measures 40mm in diameter and roughly 12.48mm thick, with 21mm lug width. The round case is paired with a diamond color dial with feuille-shaped hands, and a none hour markers and minute track, covered by a sapphire glass. Blancpain’s Léman model 2926A-5222-55B is water resistant up to 100 meters (328 ft). A display caseback is over the back of the watch case.

Material: White gold
Glass: Sapphire
Back: Display
Shape: Round
Diameter: 40mm
Height: 12.48mm
Lug Width: 21mm
W/R: 100

Case Diameter

Case Thickness

Lug Width

Water Resistance

The Movement

The Léman 2926A-5222-55B movement is a powered by caliber 25A made by Blancpain. The 29-jewel automatic movement is 26.2mm in diameter. Its balance wheel oscillates at N/A semi-oscillations per hour or N/A Hz. This movement offers a 192-hour power reserve.

Type: Automatic
Brand: Blancpain
Caliber: 25A
Base: Blancpain 25
Display: Analog
Diameter: 26.2mm
Jewels: 29
Reserve: 192 hours
Frequency: N/A
Time: Hours, Minutes
Additionals: Power Reserve Indicator, Tourbillon Escapement

The Price

How much does the Blancpain’s Léman 2926A-5222-55B cost? This watch was introduced in N/A and has been in Blancpain’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 Blancpain online.


  • Brand: Blancpain
  • Model: Léman Tourbillon White Gold / Serti Baguette
  • Reference Number: 2926A-5222-55B
  • Limited: No

Case & Dial:

  • Material: White gold
  • Glass: Sapphire
  • Back: Display
  • Diameter: 40
  • Thickness: 12.48
  • Lug Width: 21
  • Dial Color: Diamond
  • Indexes: None and Feuille-shaped hands
  • Water Resistance: 100 meters


  • Winding: Automatic
  • Brand: Blancpain
  • Caliber: 25A
  • Display: Analog
  • Diameter: 26.2mm
  • Jewels: 29
  • Power Reserve: 192 hours
  • Frequency: N/A
  • Functions: Hours, Minutes

About Blancpain

Blancpain logo

Jehan-Jacques Blancpain founded Blancpain in Villeret, Switzerland, in 1735. Today, under the Swatch Group, the manufacture is well known for the 1735 grand complication and the Fifty Fathoms dive watch. Blancpain is part of the Swatch Group group.

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