IWC Ingenieur Ingenieur Midsize Gold Index
Reference IW4515-03
About this watch
The IWC Ingenieur IW4515-03 is a masterpiece of luxury watchmaking, boasting a stunning stainless steel case, sleek silver dial, and reliable automatic movement. With its 34mm diameter and 10mm height, this timepiece strikes the perfect balance between elegance and functionality. The sapphire crystal glass provides exceptional scratch resistance, while the water resistance of 120 meters ensures that it can withstand everyday activities. This watch is a testament to IWC's dedication to precision engineering and luxury design. Its versatility makes it suitable for both formal and casual settings, allowing you to effortlessly transition from day to night. The Ingenieur IW4515-03 is an investment that will last a lifetime, holding its value over time and becoming a treasured family heirloom.
Key Features
- Stainless Steel Case
- Sapphire Crystal Glass
- Automatic Movement (IWC Caliber 30110)
- Water Resistance: 120 meters
- Comfortable Fit (34mm diameter, 10mm height)
- Versatile Design (Suitable for formal and casual settings)
- Long-Lasting Investment (Holds value over time)
Specifications
- Brand
- IWC
- Family
- Ingenieur
- Model
- Ingenieur Midsize Gold Index
- Reference
- IW4515-03
- Movement
- 30110
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Case
- Stainless Steel 34mm
- Dial Color
- Silver
- Crystal
- Sapphire
- Water Resistance
- 120
Current Listings
![[WTS] IWC Ingenieur Green F1 “Sonny Hayes” Limited Edition IW328908](https://preview.redd.it/lubojpqdwgzf1.jpeg?auto=webp&s=9d11e39dac19b05ff615784e5557e7a1f1fef541)
IWC Ingenieur Green F1 “Sonny Hayes” Limited Edition IW328908
This IWC Ingenieur Automatic 40 has a unique Green 'Grid'-patterned dial inspired by a bespoke watch from Apple Original Films' movie F1. It's limited to 1000 pieces and has been worn only a few times.
- Condition: Pre-owned with hairlines on the bracelet
- Limited edition quantity: 1000
![[WTS] IWC Ingenieur Chronograph ref. IW3805.01 circa late 1990s](https://preview.redd.it/bbeygjbksbzf1.jpeg?auto=webp&s=a8a22331846406f2f18b3c902fe9b258ea9594e3)
IWC Ingenieur Chronograph ref. IW3805.01 circa late 1990s
This is a Neo-vintage gem featuring a tri-compax configuration, tritium dial, and exceptional accuracy—a professional tool watch designed by Gerald Genta.
- Condition: Minty crisp
- Movement: Quartz, IWC Cal. 633 JLC
- Alarm: Unreliable
- Box papers: No box or papers; appears to be fully linked
![[WTS] IWC Ingenieur GMT Freshly Serviced by IWC Ref IW324404](https://preview.redd.it/3jg5muf1b5zf1.jpg?width=640&crop=smart&auto=webp&s=159838fc1e771d1cb83c7e6a83675e55c172473c)
IWC Ingenieur GMT Freshly Serviced by IWC Ref IW324404
This is a modern iteration of the IWC Ingenieur GMT, featuring a white dial and blue accents. It has a date function, GMT hand, and a clean layout.
- Condition: Excellent, serviced by IWC
- Case size: 43mm diameter
- Bracelet size adjustment: quick adjust system, fits up to 7.25 inches
![[WTS] IWC Schaffhausen Ingenieur Automatic 35 black dial, under warranty until May 2033](https://external-preview.redd.it/dWYyZ2V6MGt2M3pmMT8shZ72UFrHidEBAuXDHcoXfk-TWod5QEgqtBJopDJG.png?format=pjpg&auto=webp&s=b7db67946542344ba3f8e91bc5fe6e25f74deb11)
IWC Schaffhausen Ingenieur Automatic 35 black dial, under warranty until May 2033
This is the black dial, stainless steel, 35mm model of IWC's Ingenieur Automatic watch. It has an incredibly comfortable integrated bracelet and a height of 9.4mm.
- Condition: Excellent/like new
- Case Size: 35.1 mm diameter
- Height: 9.4mm
- Glass: sapphire crystal with anti-reflective coating
![[WTS] IWC Ingenieur Aqua Green IW328903](https://preview.redd.it/o1fp4bfgsiyf1.jpg?width=640&crop=smart&auto=webp&s=a0b54634238726c8281eaa035f8650f9344b4945)
IWC Ingenieur Aqua Green IW328903
This IWC Ingenieur Automatic presents in excellent condition, featuring a striking aqua green dial and modern case design. The set includes a double box, quick-release tool, warranty card, and extended factory warranty coverage.
- Condition: excellent overall condition with minor surface marks
- Water resistance: 30m
- Bracelet dimensions: 20cm long, 24 links
![[WTS] IWC Ingenieur Automatic Ref. IW323906 — 40 mm - Full Set with Warranty](https://preview.redd.it/vdoclkti3dyf1.jpg?width=640&crop=smart&auto=webp&s=322164c920f10d2da6a7963b6714b89a67497fb9)
IWC Ingenieur Automatic Ref. IW323906 — 40 mm - Full Set with Warranty
A modern evolution of the IWC Ingenieur design, this watch features a stainless-steel case, silver dial, and automatic movement. It showcases Gérald Genta's geometric precision and offers a balance between technical robustness and understated elegance.
- Condition: Excellent overall
- Case Diameter: 40 mm
- Thickness: 10 mm
- Lug To Lug: 50 mm (including end links)
![[WTS] IWC Ingenieur GMT White Dial w/ Fresh IWC Service Ref IW324404](https://preview.redd.it/f87jfw672rxf1.jpg?width=640&crop=smart&auto=webp&s=9812f5da79e5b92521a7217a3c609b36713d1212)
![[WTS] IWC Schaffhausen Ingenieur Automatic 35 black dial, under warranty until May 2033](https://preview.redd.it/kukp3fx4voxf1.jpg?width=640&crop=smart&auto=webp&s=cdc3d61641623e64e03c983a5419b2ff0251b8db)
![[WTS] IWC Ingenieur 3227 Full Set](https://preview.redd.it/qq7ikcpny4xf1.jpg?width=640&crop=smart&auto=webp&s=8b3b2338658e2fc426376d9ef22ead91f630a880)
IWC Ingenieur 3227 Full Set
A very solid and well-maintained IWC Ingenieur 3227-01 with a large case size of 42mm, featuring deep Genta ties and DNA.
- Condition: 9+/10
- Size: 42mm diameter