The Basics

The L. Leroy Automatic Deck Chronometer is a watch inspired by deck watches / ships chronometers of days gone by. It has a case of 43mm that houses the automatic L511 movement, which is officially chronometer-certified. The present version has a white gold case and a brown dial.

Brand: Leroy
Family: Marine Range
Reference: LL200/4
Name: Automatic Deck Chronometer White Gold Brown
Produced: N/A
Limited: No

Below is a detailed look at Leroy’s model LL200/4 from Marine Range watch family, including the price, case details and movement features.

Leroy Marine Range LL200/4

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The Details

Leroy’s Automatic Deck Chronometer White Gold Brown (LL200/4) was originally released in N/A. This watch features a automatic movement beating at a frequency of 28800 bph (4 Hz) to provide a 42-hour power reserve when fully wound.

The Case

The white gold case measures 43mm in diameter and roughly mm thick. The round case is paired with a brown color dial with proprietary-shaped hands, and a roman numerals hour markers and minute track, covered by a sapphire glass. Leroy’s Marine Range model LL200/4 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: 43mm
Height: mm
Lug Width: N/Amm
W/R: 100

Case Diameter

Case Thickness

Lug Width

Water Resistance

The Movement

The Marine Range LL200/4 movement is a powered by caliber L511 made by Leroy. The 36-jewel automatic movement is 26.2mm in diameter. Its balance wheel oscillates at 28800 semi-oscillations per hour or 4 Hz. This movement offers a 42-hour power reserve.

Type: Automatic
Brand: Leroy
Caliber: L511
Base: N/A
Display: Analog
Diameter: 26.2mm
Jewels: 36
Reserve: 42 hours
Frequency: 28800 bph
Time: Hours, Minutes, Small Seconds
Additionals: Chronometer, Power Reserve Indicator

The Price

How much does the Leroy’s Marine Range LL200/4 cost? This watch was introduced in N/A and has been in Leroy’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 Leroy online.


  • Brand: Leroy
  • Model: Automatic Deck Chronometer White Gold Brown
  • Reference Number: LL200/4
  • Limited: No

Case & Dial:

  • Material: White gold
  • Glass: Sapphire
  • Back: Display
  • Diameter: 43
  • Thickness:
  • Lug Width: N/A
  • Dial Color: Brown
  • Indexes: Roman Numerals and Proprietary-shaped hands
  • Water Resistance: 100 meters


  • Winding: Automatic
  • Brand: Leroy
  • Caliber: L511
  • Display: Analog
  • Diameter: 26.2mm
  • Jewels: 36
  • Power Reserve: 42 hours
  • Frequency: 28800 bph
  • Functions: Hours, Minutes, Small Seconds

About Leroy

Leroy logo

The L. Leroy brand considers itself the heir to an exceptional heritage, handed down through the generations since 1785. Over 220 years of history have shaped the House of L.Leroy, which has written some of the finest chapters in the history of French watchmaking and chronometry, supported in its endeavours by two dynasties of brilliant craftsmen, inspired as much by the applied arts as by … science. The company philosophy is based on this extraordinary past, which daily nurtures its vision of the future. The L. Leroy brand aims to encapsulate the breadth of knowledge acquired in luxury watchmaking products, using avant-garde techniques and boasting timeless designs. The name of the company was changed from L. Leroy to just Leroy in 2015. Leroy is part of the Festina Group group.

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