---
title: "Jaeger-LeCoultre Jumbo Manual Wind 37mm 18ct Rose Gold Black Dial JLC 449 1940s/1950s"
type: "product"
brand: "Jaeger-LeCoultre"
model: "Jumbo"
reference: ""
price: 3995
currency: "GBP"
condition: "Pre-owned"
year: 1940
category: "Watches"
subcategory: "Jaeger-LeCoultre"
availability: "In Stock"
url: "https://jamesrossjewellers.co.uk/product/jaeger-lecoultre-jumbo-manual-wind-37mm-18ct-rose-gold-black-dial-jlc-449-1940s1950s-jrw-243"
image: "https://jamesrossjewellers.co.uk/uploads/original_image/b813509519d2932e3b28216850591d51.jpeg"
updated: "2026-05-29"
---

# Jaeger-LeCoultre Jumbo Manual Wind 37mm 18ct Rose Gold Black Dial JLC 449 1940s/1950s

## Price

**£3,995** (Finance available from £375.86/month)

## Description

This absolutely gorgeous 1940s/1950s Jaeger-LeCoultre Jumbo manual wind vintage wristwatch features an impressive 37mm solid 18ct rose gold case, an unusually large and highly desirable size for the era. The watch showcases a stunning refinished black dial with elegant rose gold dial furnishings and hands, creating a striking and sophisticated vintage aesthetic.
Powered by the renowned Calibre JLC 449 manual wind movement, the watch has been fully serviced and is supplied with a two-year guarantee. Presented in immaculate condition, it is fitted with a genuine Hirsch lizard strap, making it a superb and highly collectible vintage Jaeger-LeCoultre dress watch.
With decades of expertise and a trusted reputation, James Ross Jewellers proudly presents an exceptional collection of luxury and vintage watches.
This watch has been checked against technical records to guarantee authenticity and a clean history.

## Specifications

| Specification | Value |
|---------------|-------|
| Brand | Jaeger-LeCoultre |
| Year | 1940 |
| Condition | Pre-owned |
| Case Size | 37mm |
| Model | Jumbo |
| Strap design | Hirsch Leather |
| Papers | Certificate of Authenticity |
| Material | 18ct Rose Gold |
| Dial Colour | Black |
| Gender | Gents |
| Serial | 545801 A |
| Movement | Manual |

## About The Diamond Box

The Diamond Box is North London's distinguished destination for luxury watches and gold jewellery since 1997. Visit us at 114 Ballards Lane, N3 2DN, London or call 020 8838 3655.


[View this product on our website](https://jamesrossjewellers.co.uk/product/jaeger-lecoultre-jumbo-manual-wind-37mm-18ct-rose-gold-black-dial-jlc-449-1940s1950s-jrw-243)