---
title: "Rolex DateJust 31mm Stainless Steel Oyster 78240 2000"
type: "product"
brand: "Rolex"
model: "DateJust 31"
reference: "78240"
price: 4995
currency: "GBP"
condition: "Pre-owned"
year: 2000
category: "Watches"
subcategory: "Rolex"
availability: "In Stock"
url: "https://thediamondbox.co.uk/rolex-datejust-31-78240-blue-baton-2000"
image: "https://thediamondbox.co.uk/uploads/original_image/600d4e4682efb63b92bc91ac23beeb93.png"
updated: "2026-07-24"
---

# Rolex DateJust 31mm Stainless Steel Oyster 78240 2000

## Price

**£4,995** (Finance available from £469.95/month)

## Description

This 2000 Rolex DateJust 31mm is a timeless classic crafted in stainless steel. Featuring a blue dial with baton hour markers, polished hands and the signature date display at 3 o'clock beneath the Cyclops lens. Finished with a smooth stainless steel bezel and the iconic Oyster bracelet.The DateJust has been a symbol of refined watchmaking since its introduction in 1945. The reference 78240 offers classic proportions, reliable performance and understated styling, making it a versatile choice for everyday wear.This watch has been checked against technical records to guarantee authenticity and clean history.
Comes with original box and papers.
Ref: 78240

## Specifications

| Specification | Value |
|---------------|-------|
| Brand | Rolex |
| Reference Number | 78240 |
| Year | 2000 |
| Condition | Pre-owned |
| Date on card | 03/02/2000 |
| Watchfinder condition rating | Very Good |
| Location | Hong Kong |
| Serial | A339973 |
| Model | DateJust 31 |
| Certified | Yes |
| Papers | Yes |
| Box | Authentic Box |
| Gender | Ladies |
| TDB Limited Lifetime Warranty | Yes |
| Case Size | 31mm |
| Strap design | Oyster |
| Material | Stainless Steel |
| Bezel material | Stainless Steel |
| Dial Colour | Blue |
| Movement | Automatic |
| Bracelet Size (cm) | 15.5 |
| Keywords | Rolex DateJust 31, Rolex DateJust, 78240, blue dial Rolex, Rolex Oyster, stainless steel Rolex |

## 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://thediamondbox.co.uk/rolex-datejust-31-78240-blue-baton-2000)