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
- 30
Current Listings
![[WTS] JLC Reverso Grande Date ref 240.8.15 on bracelet and extra leather strap, full set](https://preview.redd.it/ilz48l3scflf1.jpg?width=640&crop=smart&auto=webp&s=4e3ddf91bf3272d41cf2d00e3d3a2ac4e6124d77)
![[WTS] Jaeger LeCoultre (JLC) Reverso - 18k Yellow Gold Custom Diamonds - 27x23mm- Quartz Movement - just serviced - Watch + Box + G.Papers - Really Good Condition - 9,245.00 USD only](https://external-preview.redd.it/NDlsYnRuc2t5YmxmMRzTW1J7ui8FMyZ99q4MB93qKMAmB_zbeKxYTiaP34h_.png?format=pjpg&auto=webp&s=99426ee9b187a67cfb047fa38006fdcad02632ba)
![[WTS] Jaeger-LeCoultre Reverso Grande Date 8-Day – NEW price drop - 18K Solid Gold - Beautiful finish!](https://preview.redd.it/rmuhzna88ojf1.jpg?width=640&crop=smart&auto=webp&s=c703d0cad849da2fb3804bbc9d54d71b7f2fa0d4)
![[WTS] Jaeger-LeCoultre Reverso 18k Yellow Gold Manual Wind 23/38mm Box/Papers!](https://preview.redd.it/ic9uqsguk1jf1.jpg?width=640&crop=smart&auto=webp&s=06126412d668298a4b8acef17c1207710092448f)
Jaeger-LeCoultre Reverso 18k Yellow Gold Manual Wind 23/38mm Box/Papers!
This Jaeger-LeCoultre Reverso is a manual wind timepiece made of 18k yellow gold. It features a silver dial and comes with its original box, papers, and warranty certificate.
- Condition: nice pre-owned condition
- Case Diameter: 38 x 23mm
- Movement: Manual
- Crystal: Sapphire
2024 Jaeger LeCoultre Q2458422 Reverso Dual Face with Papers
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
Jaeger-LeCoultre Reverso Ultra Thin Steel Ladies Quartz 268.8.47
The Jaeger-LeCoultre Reverso Ultra Thin Steel Ladies Quartz 268.8.47 is a stainless steel timepiece with a quartz movement.
- Condition: 95%
- Case material: Stainless Steel
- Size: 40 x 24 mm

MINT Jaeger-LeCoultre Green Reverso Tribute Monoface Small Seconds 2021Complete
A mint Jaeger-LeCoultre Green Reverso Tribute Monoface Small Seconds, with a stainless steel case and manual winding. This boutique exclusive model features a unique design and excellent craftsmanship.
- Condition: Like-New
- Case material: Stainless Steel
- Warranty expiration date: 2029-04-01

Jaeger-LeCoultre REVERSO TRIBUTE MONOFACE SMALL SECONDS 2025 WARRANTY FULL SET
This Jaeger-LeCoultre Reverso Tribute Monoface Small Seconds is a beautiful timepiece with a stainless steel case and silvered opaline dial. It features a manual winding calibre 822 with 42 hours power reserve and comes with a JLC black and grey leather/canvas Casa Fagliano strap.
- Condition: Mint, Unpolished Condition
- Case Size: 45.6mm x 27.4mm
- Movement: Calibre 822, Manual Winding
- Power Reserve: 42 Hours

2014 JLC Reverso Squadra Hometime 35mm 230.2.77 Rose Gold Black Dial
The Jaeger-LeCoultre Reverso Squadra Hometime is a Rose Gold watch with a Black Dial, featuring an adjustable rubber strap and deployment clasp.
- Condition: Excellent overall condition
- Size: 35mm diameter
- Strap: Adjustable rubber with deployment clasp
- Papers: Original box, papers, warranty card, guarantee certificate, certificate of origin, manual booklet