The Basics

The ‘La Grande Classique de Longines’ is exactly what its name promises: a classic wristwatch. Having its reference number start with L4.209 this watch features a 24mm case which holds a 13mm strap. It is powered by the quartz L209 movement. Ref. L4. has a yellow gold pvd coating applied to its case. Its goldtone dial features a guilloche pattern.

Brand: Longines
Family: La Grande Classique
Reference: L4. (aka: L42092412)
Name: La Grande Classique Quartz 24 Yellow Roman Leather
Produced: N/A
Limited: No

Below is a detailed look at Longines’s model L4. from La Grande Classique watch family, including the price, case details and movement features.

Longines La Grande Classique L4.

The Details

Longines’s La Grande Classique Quartz 24 Yellow Roman Leather (L4. (aka: L42092412)) was originally released in N/A. This watch features a quartz movement beating at a frequency of N/A ( N/A Hz) to provide a 26280-hour power reserve when fully wound.

The Case

The stainless steel case measures 24mm in diameter and roughly mm thick, with 13mm lug width. The round case is paired with a champagne color dial with stick-shaped hands, and a roman numerals hour markers and minute track, covered by a sapphire glass. Longines’s La Grande Classique model L4. is water resistant up to 30 meters (98 ft). A solid caseback is over the back of the watch case.

Material: Stainless steel
Glass: Sapphire
Back: Solid
Shape: Round
Diameter: 24mm
Height: mm
Lug Width: 13mm
W/R: 30

Case Diameter

Case Thickness

Lug Width

Water Resistance

The Movement

The La Grande Classique L4. movement is a powered by caliber L209 made by Longines. The 6-jewel quartz movement is 13mm in diameter. Its balance wheel oscillates at N/A semi-oscillations per hour or N/A Hz. This movement offers a 26280-hour power reserve.

Type: Quartz
Brand: Longines
Caliber: L209
Base: ETA E03.001
Display: Analog
Diameter: 13mm
Jewels: 6
Reserve: 26280 hours
Frequency: N/A
Time: Hours, Minutes

The Price

How much does the Longines’s La Grande Classique L4. cost? This watch was introduced in N/A and has been in Longines’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.


For more information, visit Longines online.


  • Brand: Longines
  • Model: La Grande Classique Quartz 24 Yellow Roman Leather
  • Reference Number: L4. (aka: L42092412)
  • Limited: No

Case & Dial:

  • Material: Stainless steel
  • Glass: Sapphire
  • Back: Solid
  • Diameter: 24
  • Thickness:
  • Lug Width: 13
  • Dial Color: Champagne
  • Indexes: Roman Numerals and Stick-shaped hands
  • Water Resistance: 30 meters


  • Winding: Quartz
  • Brand: Longines
  • Caliber: L209
  • Display: Analog
  • Diameter: 13mm
  • Jewels: 6
  • Power Reserve: 26280 hours
  • Frequency: N/A
  • Functions: Hours, Minutes

About Longines

Longines logo

Augueste Agassiz founded Longines in 1832 in Saint-Imier, Switzerland. Now owned by the Swatch Group, the manufacture is best known for its aviator watches. Its Heritage Collection includes the Telemeter Chronograph, Heritage Retrograde, Column-Wheel Chronograph, and Heritage 1935. Longines is part of the Swatch Group group.

View all Longines watches.

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