---
title: "IWC Pilot's Chronograph 43mm Black Leather IW378003 2023"
type: "product"
brand: "IWC"
model: ""
reference: "IW378003"
price: 4995
currency: "GBP"
condition: "Pre-owned"
year: 2023
category: "Watches"
subcategory: "IWC"
availability: "In Stock"
url: "https://thediamondbox.co.uk/iwc-pilots-watch-chronograph-blue-dial-iw378003-2023"
image: "https://thediamondbox.co.uk/uploads/original_image/3ce92dad7282e020b554ce7f45640cf1.jpg"
updated: "2026-09-04"
---

# IWC Pilot's Chronograph 43mm Black Leather IW378003 2023

## Price

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

## Description

This 2023 IWC Pilot’s Watch Chronograph features a 43mm stainless steel case with a deep blue dial, bold white Arabic numerals and luminous hands. The chronograph display is complemented by a day and date window at 3 o’clock and finished with a black leather strap with contrasting stitching.Part of IWC’s iconic Pilot’s Watch collection, reference IW378003 combines classic aviation-inspired styling with practical chronograph functionality. It is powered by the automatic IWC calibre 69385, offering a 46-hour power reserve.This watch has been checked against technical records to guarantee authenticity and clean history.Comes with original box and papers.Ref: IW378003

## Specifications

| Specification | Value |
|---------------|-------|
| Brand | IWC |
| Reference Number | IW378003 |
| Year | 2023 |
| Condition | Pre-owned |
| Date on card | 04/04/2023 |
| Watchfinder condition rating | Very Good |
| Location | UK |
| Serial | 6395297 |
| Certified | Yes |
| Papers | Yes |
| Box | Authentic Box |
| Gender | Gents |
| TDB Limited Lifetime Warranty | Yes |
| Case Size | 43mm |
| Strap design | Leather |
| Material | Stainless Steel |
| Bezel material | Stainless Steel |
| Dial Colour | Blue |
| Movement | Automatic |
| Bracelet Size (cm) | 18 |
| Keywords | IWC Pilots Watch, IWC Pilot Chronograph, IWC IW378003, IWC 43mm, IWC blue dial, IWC chronograph watch |

## 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/iwc-pilots-watch-chronograph-blue-dial-iw378003-2023)