---
title: "Cartier Santos Dumont 29mm Vintage 18ct Yellow Gold 78097 1970"
type: "product"
brand: "Cartier"
model: "Santos Dumont"
reference: "78097"
price: 8995
currency: "GBP"
condition: "Pre-owned"
year: 1970
category: "Watches"
subcategory: "Cartier"
availability: "Contact Us"
url: "https://thediamondbox.co.uk/product/cartier-santos-dumont-vintage-18ct-yellow-gold-manual-7809-rol6166-cartier"
image: "https://thediamondbox.co.uk/uploads/original_image/9c5b82c3702d66fe568aa0f37ba6730e.png"
updated: "2026-02-26"
---

# Cartier Santos Dumont 29mm Vintage 18ct Yellow Gold 78097 1970

## Price

**£8,995** (Finance available from £423.14/month)

## Description

This Circa 1970s Cartier Santos Dumont 29mm features a white Paris dial with roman numerals and a blue leather strap. It also features a 18ct yellow gold smooth bezel.The origins of Cartier Santos-Dumont can be traced back to 1904 when Brazilian pilot Alberto Santos-Dumont protested to his friend Louis Cartier about the impracticality of flying with a pocket watch.This watch has been checked against technical records to guarantee authenticity and clean history. Comes with a TDB travel case.Ref: 7809

## Specifications

| Specification | Value |
|---------------|-------|
| Brand | Cartier |
| Reference Number | 78097 |
| Year | 1970 |
| Condition | Pre-owned |
| Date on card | NA |
| Watchfinder condition rating | Vintage |
| Location | NA |
| Serial | 70399 |
| Model | Santos Dumont |
| Certified | Yes |
| Papers | No |
| Box | Authentic Box |
| Gender | Unisex |
| TDB Limited Lifetime Warranty | Yes |
| Case Size | 29mm |
| Strap design | Leather |
| Material | 18ct Yellow Gold |
| Bezel material | 18ct Yellow Gold |
| Dial Colour | White |
| Movement | Manual |
| Bracelet Size (cm) | 17 |
| Keywords | Cartier Santos Dumont 7809, 7809, cartier santos watch for sale, london cartier watches for sale, cartier watch, london cartier watches for sale, london cartier watches for sale, cartier watc |

## 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.


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