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Jaeger-LeCoultre Master Ultra Thin Réserve de Marche Silver Dial 39mm 1378420

$10,131.00

Pay with Bitcoin or any Cryptocurrency & get 15% Off

Experience the refined elegance of the Jaeger-LeCoultre Master Ultra Thin Réserve de Marche 1378420, a masterpiece of horological sophistication. This 39mm stainless steel timepiece features a sleek silver dial with silver-tone hands and stick hour markers, complemented by a sophisticated black alligator leather strap. Powered by the advanced JLC 938 automatic movement with 41 jewels and 273 components, it delivers exceptional precision with a 43-hour power reserve. The watch displays date at 2 o’clock and includes a power reserve indicator, all protected by scratch-resistant sapphire crystal. This 2024 model comes complete with original box, papers, and deployment clasp, representing the pinnacle of Swiss watchmaking excellence for discerning collectors.



Shipping & Delivery

  • Courier delivery

Our courier will deliver to the specified address

3-5 Days

FREE

  • DHL Courier delivery

DHL courier will deliver to the specified address

3-7 Days

FREE

  • Warranty 2 years
  • 14-Day returns
  • Pay with Bitcoin and Get 15% OFF
  • Pay with Wire Transfer and Get 10% OFF

We offer free, insured shipping across the U.S. via FedEx or UPS.
Delivery takes 3–7 business days, with tracking and adult signature required.

Discreet packaging ensures privacy. Need international delivery? Contact us — we’ll assist with rates and customs clearance.

Every product is professionally authenticated and inspected by our in-house experts before being offered for sale.

Your purchase includes a certificate of authenticity and a 2-year warranty for peace of mind

Your checkout is fully secure and encrypted. We accept:

  • Wire transfers (eligible for discount – 10% Off)
  • Select cryptocurrencies (Crypto Payments have an extra 5% Discount, making a total of 15%)
  • Credit Card Payments are not accepted due to high fees.

All orders are fully insured and come with tracking from door to door

We offer a 14-day return policy if the item is not as described. Returned items must be in original, unworn condition with all packaging.

• A 15% restocking fee may apply
• Returns are not accepted on custom or special orders
• No returns on buyer’s remorse.

Got questions? We’re happy to assist — before or after your purchase.

Email: info@luxurywatchesusa.us.com
Call: +1 (629) 285-5046
Live chat: Use the Live Chat button below 👇
Showroom: 20 W 47th St, Suite 401, New York, NY, 10036

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Specification

Overview

Brand

Jaeger-LeCoultre

Year

2024

Original Box

Yes

Original Papers

Yes

Model

1378420

Gender

Unisex

Watch label

Swiss Made

Movement

Automatic

Dial type

Analog

Dial color

Silver-tone

Crystal

Scratch Resistant Sapphire

Hands

Silver-tone hands

Dial markers

Index Hour Markers

Functions

Date

,

Hour

,

Minute

,

Power Reserve

Case diameter

39 MM

Case shape

Round

Bezel

Fixed

Crown

Push/Pull

Band type

Strap

Clasp

Deployment with Push Button Release

Watch type

Luxury Watches

Description

The Jaeger-LeCoultre Master Ultra Thin Réserve de Marche embodies the brand’s commitment to technical excellence and aesthetic refinement. As part of the revered Master collection, this model represents over 180 years of horological innovation from the Manufacture in the Vallée de Joux. The 39mm stainless steel case, measuring just 10mm thick, showcases JLC’s mastery of ultra-thin watchmaking while maintaining robust construction. The silver dial features a sophisticated layout with three sub-dials displaying seconds, date, and the crucial power reserve indicator – a complication that demonstrates the brand’s technical prowess. The JLC 938 automatic movement, visible through the skeleton case back, represents the culmination of centuries of Swiss watchmaking tradition with its 28800 vph frequency and 43-hour autonomy. This timepiece transitions seamlessly from boardroom to evening occasions, offering both practical functionality and understated elegance. The deployment clasp with push-button release ensures secure wearing while maintaining the watch’s sleek profile. Water resistant to 30 meters, it combines everyday practicality with the sophistication expected from one of Switzerland’s most respected manufactures.

warranty

2 Years Warranty

Comprehensive warranty coverage for complete peace of mind with your purchase. We stand behind our products with full manufacturer support and dedicated customer service. Our warranty covers all manufacturing defects, mechanical failures, and component malfunctions. Should any issues arise during the warranty period, we provide fast repair or replacement services at no additional cost. Our experienced technicians use only genuine parts and follow strict quality standards to ensure your product performs at its best.

10% Wire Transfer Discount

Save 10% on your total purchase when you choose wire transfer as your payment method. This secure and cost-effective payment option eliminates credit card processing fees, allowing us to pass the savings directly to you. Wire transfers are one of the most secure forms of payment, providing both buyer and seller with complete transaction transparency and reduced fraud risk. The process is straightforward: simply select wire transfer at checkout, and we will provide you with detailed banking instructions.

discount
secure-payment

Secure Payment

Your financial information and transactions are protected with industry-leading security measures and advanced encryption technology. We utilize SSL certificates, PCI DSS compliance, and multi-layer security protocols to ensure your payment data remains completely confidential and secure. Our payment processing partners include trusted names in the industry, providing additional layers of protection and fraud prevention. Every transaction is monitored in real-time for suspicious activity.

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