The Basics

The Girard-Perregaux Tri-Axial Tourbillon reference 99815-21-653-BA6E is a limited edition of 20 pieces that was introduced in 2016. It features a titanium case (46mm) and a partially openworked dial. It is powered by the hand-wound GP09300 movement, which features a tri-axial tourbillon visible at 9:00.

Brand: Girard-Perregaux
Family: Heritage
Reference: 99815-21-653-BA6E
Name: Tri-Axial Tourbillon Titanium
Produced: 2016
Limited: Yes, 20 units

Below is a detailed look at Girard-Perregaux’s model 99815-21-653-BA6E from Heritage watch family, including the price, case details and movement features.

Girard-Perregaux Heritage 99815-21-653-BA6E

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The Details

Girard-Perregaux’s Tri-Axial Tourbillon Titanium (99815-21-653-BA6E) was originally released in 2016. This watch features a hand-wound movement beating at a frequency of 21600 bph ( 3 Hz) to provide a 50-hour power reserve when fully wound.

The Case

The titanium case measures 46mm in diameter and roughly mm thick. The round case is paired with a skeleton color dial with dauphine-shaped hands, and a arabic numerals hour markers and minute track, covered by a sapphire glass. Girard-Perregaux’s Heritage model 99815-21-653-BA6E is water resistant up to 30 meters (98 ft). A display caseback is over the back of the watch case.

Material: Titanium
Glass: Sapphire
Back: Display
Shape: Round
Diameter: 46mm
Height: mm
Lug Width: N/Amm
W/R: 30

Case Diameter

Case Thickness

Lug Width

Water Resistance

The Movement

The Heritage 99815-21-653-BA6E movement is a powered by caliber GP09300-0002 made by Girard-Perregaux. The 34-jewel hand-wound movement is 36mm in diameter. Its balance wheel oscillates at 21,600 semi-oscillations per hour or 3 Hz. This movement offers a 50-hour power reserve.

Type: Hand-Wound
Brand: Girard-Perregaux
Caliber: GP09300-0002
Base: Girard-Perregaux GP09300-0001
Display: Analog
Diameter: 36mm
Jewels: 34
Reserve: 50 hours
Frequency: 21600 bph
Time: Hours, Minutes
Chronograph:
Additionals: Tourbillon Escapement, Power Reserve Indicator

The Price

How much does the Girard-Perregaux’s Heritage 99815-21-653-BA6E cost? This watch was introduced in 2016 and has been in Girard-Perregaux’s collection for around . This watch is a limited edition with just 20 pieces released. As with most luxury watches, the price of depends on the availability and demand.

CURRENT PRICE: $384,000

For more information, visit Girard-Perregaux online.

Specifications:

  • Brand: Girard-Perregaux
  • Model: Tri-Axial Tourbillon Titanium
  • Reference Number: 99815-21-653-BA6E
  • Limited: Yes, 20 units

Case & Dial:

  • Material: Titanium
  • Glass: Sapphire
  • Back: Display
  • Diameter: 46
  • Thickness:
  • Lug Width: N/A
  • Dial Color: Skeleton
  • Indexes: Arabic Numerals and Dauphine-shaped hands
  • Water Resistance: 30 meters

Movement:

  • Winding: Hand-Wound
  • Brand: Girard-Perregaux
  • Caliber: GP09300-0002
  • Display: Analog
  • Diameter: 36mm
  • Jewels: 34
  • Power Reserve: 50 hours
  • Frequency: 21600 bph
  • Functions: Hours, Minutes

About Girard-Perregaux

Girard-Perregaux logo

Tracing its origin to 1791, the manufacture now known as Girard-Perregaux took its current form in La Chaux-de-Fonds, Switzerland, in 1856. Today, its well known models include the Three Bridge Tourbillon, 1966, Vintage 1945, World-Wide Time Control, and Bi-Axial Tourbillon. In 2013, the brand released its Constant Escapement model.

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