Jaeger-LeCoultre Reverso Grande Reverso Calendar

Reference 3758420

About this watch

The Jaeger-LeCoultre Grande Reverso Calendar (Model 3758420) is a masterpiece of Swiss horology, embodying elegance, precision, and history. This watch boasts a unique rectangular case made from stainless steel, measuring 29.90 mm in diameter and 10.20 mm in height. The guilloche finish on the dial reflects light beautifully, enhancing its overall aesthetic. At the heart of this timepiece lies the Jaeger-LeCoultre caliber 843, a manually-wound mechanical movement comprising 231 parts, with a frequency of 21,600 vibrations per hour and a 45-hour power reserve. The watch features Arabic numerals, sword hands, and a moon phase complication, along with date, day, month indicators. Its water resistance rating is 30 meters, making it suitable for everyday wear. The Grande Reverso Calendar is not just about telling time; it's about owning a piece of horological history.

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Key Features

Manually-wound mechanical movement
Jaeger-LeCoultre caliber 843 with 231 parts
45-hour power reserve
21 jewels for reduced friction and enhanced longevity
30-meter water resistance
Guilloche finish on the dial
Moon phase complication

Specifications

Brand

Jaeger-LeCoultre

Family

Reverso

Model

Grande Reverso Calendar

Reference

3758420

Movement

843

Movement Features

Hours, Minutes
Date, Day, Month
Moonphase

Case

Stainless Steel 29.9mm

Dial Color

Silver

Crystal

Sapphire

Water Resistance

Current Listings

Jaeger LeCoultre Grande Reverso Calendar Moonphase Q3758420 $7,999

Posted at

Oct 29, 2025, 3:52 PM

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Jaeger-LeCoultre Reverso Tribute Duoface with Box and Papers, Warranty, and extras - $10,000

Jaeger-LeCoultre - Q3988482 · $10,000

This Jaeger-LeCoultre Reverso Tribute Duoface features a white Guilloche dial on the back side, and comes with its original box, papers, transferable factory warranty, and additional OEM straps.

Condition: Excellent / Very Lightly Worn
Case material: mirror polish
Diameter: unknown
Water resistance: unknown

Posted at

Oct 30, 2025, 2:45 PM

Active

View listing on r/WatchExchange

Jaeger-LeCoultre Reverso Tribute Duoface with Box and Papers, Warranty, and extras - $10,000

Jaeger-LeCoultre - Tribute Duoface · $10,000

a Jaeger-LeCoultre Reverso Tribute Duoface with Box and Papers, Warranty, and extras is for sale.

Extras: box and papers, warranty

Posted at

Oct 30, 2025, 2:44 PM

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Jaeger-LeCoultre Reverso Tribute Duoface - Box & Papers - Transferrable Warranty - 2 Extra OEM Straps & More - Excellent Condition - 10,000USD

Jaeger-LeCoultre - Reverso Tribute Duoface Q3988482 · $10,000

This Jaeger-LeCoultre Reverso Tribute Duoface features a white Guilloche dial on the back side, set in a mirror case polish with a beautiful finish. The watch has minor scratches and flecks on the case from normal use.

Condition: Excellent / Very Lightly Worn
Box Papers: Yes
Transferable Warranty: Yes
Warranty End Date: December 29, 2032

Posted at

Oct 30, 2025, 10:38 AM

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Jaeger-LeCoultre Grande Reverso Ultra Thin Tribute to 1931 Rouge Special Edition (recently serviced, full set, 2 year warranty)

Jaeger-LeCoultre - Grande Reverso Ultra Thin Tribute to 1931 Rouge Special Edition · $15,999

This Jaeger-LeCoultre Grande Reverso Ultra Thin Tribute to 1931 Rouge Special Edition is a boutique-only special edition from 2012. The watch features a slender 7.3mm thick case and a sultry red dial that changes accents depending on the lighting.

Condition: Like-new condition without any obvious signs of damage
Case thickness: 7.3mm
Diameter: 46.8mm
Thickness: 27.4mm

Posted at

Oct 25, 2025, 11:21 PM

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Jaeger LeCoultre. Reverso. Duo Face. Clean.

Jaeger LeCoultre - Reverso Duo Face · $6,395

A Jaeger LeCoultre Reverso Duo Face watch in good condition, with a high-quality strap and additional photos available on Dropbox.

Condition: Clean, very sharp
Location: NJ USA
Shipping included: true
Communication method: Facetime

Posted at

Oct 25, 2025, 12:29 PM

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Excellent Jaeger LeCoultre JLC Reverso

Jaeger LeCoultre - Q2708410 / 270.8.62 · $5,250

This Jaeger LeCoultre Reverso is a modern manual wind watch with understated design and great timekeeping, coming with original straps and certificate.

Condition: Excellent
Model number: Q2708410 / 270.8.62
Dimensions: Modern dimensions
Power source: Manual wind

Posted at

Oct 24, 2025, 4:18 PM

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2024 Jaeger LeCoultre Q2458422 Reverso Dual Face with Papers

Jaeger LeCoultre - Q2458422 · $9,600

The Jaeger LeCoultre Reverso Dual Face features a stainless steel case with a white and black dial, housed in a leather strap. This watch comes with papers and has a 42.9mm x 25.5mm case size.

Condition: Excellent
Case Material: Stainless Steel
Dial Color: White & Black
Bracelet: Leather

Posted at

Apr 8, 2025, 2:09 PM

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View listing on RolexForums