---
title: "Omega Jumbo Manual Wind 37.5mm 18ct Rose Gold Silver Dial 2620 1947"
type: "product"
brand: "Omega"
model: "Jumbo"
reference: "2620"
price: 3795
currency: "GBP"
condition: "Pre-owned"
year: 1947
category: "Watches"
subcategory: "Omega"
availability: "In Stock"
url: "https://jamesrossjewellers.co.uk/product/omega-jumbo-manual-wind-375mm-18ct-rose-gold-silver-dial-2620-1947-jrw-214"
image: "https://jamesrossjewellers.co.uk/uploads/original_image/4d30b00ea16cf84e1494ff53cef6115e.jpeg"
updated: "2026-04-30"
---

# Omega Jumbo Manual Wind 37.5mm 18ct Rose Gold Silver Dial 2620 1947

## Price

**£3,795** (Finance available from £357.05/month)

## Description

This exceptional 1947 Omega Jumbo manual wind wristwatch, reference 2620, features an impressive 37.5mm solid 18ct rose gold case, an unusually large size for the era and highly sought after by collectors. The watch boasts an absolutely stunning original dial, perfectly complementing its elegant vintage presence.
Powered by the reliable Calibre 265 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 alligator strap and finished with a vintage Omega rose gold buckle. Complete with a vintage Omega box and outer box, this is a rare find in such outstanding condition.
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 | Omega |
| Reference Number | 2620 |
| Year | 1947 |
| Condition | Pre-owned |
| Box | Vintage Box |
| Case Size | 37.5mm |
| Model | Jumbo |
| Strap design | Hirsch Leather |
| Papers | Certificate of Authenticity |
| Material | 18ct Rose Gold |
| Bezel material | 18ct Rose Gold |
| Dial Colour | White |
| Gender | Gents |
| Serial | 11890281 |
| 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/omega-jumbo-manual-wind-375mm-18ct-rose-gold-silver-dial-2620-1947-jrw-214)