
IWC Schaffhausen Ingenieur Automatic 40
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Product Details
The IWC Schaffhausen Ingenieur Automatic 40 reinterprets Gérald Genta’s iconic Ingenieur SL design of the 1970s, combining its distinctive aesthetic with modern engineering and craftsmanship. Crafted entirely from titanium, this model features a lightweight case, signature bezel and integrated H-link bracelet, secured by a butterfly folding clasp.
Designed for exceptional comfort, the 40mm case and newly engineered bracelet attachment have been refined to enhance wearability, ensuring an ergonomic fit on a wide range of wrist sizes. The iconic round bezel is secured with five functional polygonal screws, maintaining the unmistakable character of the Ingenieur collection.
The grey dial showcases the collection’s signature “Grid” pattern, formed by finely detailed lines arranged at right angles to create a striking sense of depth. Rhodium-plated hands and applied hour markers, both filled with luminescent material, provide excellent legibility in all conditions.
Powering the watch is the IWC-manufactured Calibre 32111, featuring a robust pawl-winding system and an impressive power reserve of up to 120 hours. Staying true to the Ingenieur’s technical heritage, a soft-iron inner case helps protect the movement from magnetic fields, while the 10-bar water-resistant case and redesigned crown protection reinforce its credentials as a versatile luxury sports watch for everyday wear.
Manufacturer Reference - IW328904
Click to view the full IWC Schaffhausen collection, or book an appointment in our Liverpool ONE or Manchester showroom today.
Specification
| DMR SKU | 75-020273 |
| Model Reference | IW328904 |
| Material | Titanium |
| Strap Type | Bracelet |
| Dial Size | 40mm |
| Dial Colour | Grey |
| Calibre | 32111 |
| Water Resistance | 100m |
Delivery & Returns
All purchases from DMR's website are sent using DHL using a Next Working Day service (wherever possible). In the instance you should change your mind about your puchase, you can return it to us within 14 days for a refund or exchange. Please note we do not offer free returns.
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IWC Schaffhausen Ingenieur Automatic 40
Size Chart
Need additional help with sizing? Enquire
Finding the perfect ring starts with knowing the perfect fit. Here at DMR, we understand that a ring is more than just a piece of jewellery—it’s a symbol of love, commitment, and personal style. Whether you’re choosing an engagement ring, wedding band, or a timeless gift, ensuring the correct ring size is essential for both comfort and security.
Please refer to the chart below to find out your ring size, or alternatively contact us or book an appointment today where our in-house experts stand ready to guide you. We are also able to send out an adjustable ring sizer to help you find the perfect fit from the comfort of your home.
| UK | EU | US |
|---|---|---|
| H | 46 | 3¾ |
| H½ | 47 | 4 |
| I | ||
| J | ||
| J½ | 49 | 4¼ |
| K | 50 | 5¼ |
| K½ | 5½ | |
| L | 51 | 5¾ |
| L½ | 52 | 6 |
| M | ||
| M½ | 53 | 6½ |
| N | 6¾ | |
| N½ | 54 | 7 |
| O | 55 | 7¼ |
| O½ | 7½ | |
| P | 56 | 7¾ |
| P½ | 57 | 8 |
| Q | ||
| Q½ | 58 | 8¼ |
| R | 59 | 8¾ |
| R½ | 9 | |
| S | 60 | 9¼ |
| S½ | 61 | 9½ |
| T | 9¾ | |
| T½ | 62 | 10 |
| U | 10¼ | |
| U½ | 63 | 10½ |
| V | 64 | 10¾ |
| V½ | 11 |
Gift Wrapped
Complimetary Gift Wrap
All of our orders arrive beautifully gift wrapped using DMR's signature packaging with a gift bag included in the box.
Free UK delivery
Free UK delivery
All UK deliveries are free of charge and are sent using a Next Working Day courier service, wherever possible.
Please note, we do not send internationally.
14-Day Returns
14-Day Returns
If you change your mind about your purchase from DMR's website, we will be happy to arrange an exchange or full refund within 14 days.
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