IWC Ingenieur Ingenieur Midsize Gold Index Strap
Reference IW4515-04
About this watch
                        The IWC IW4515-04 Ingenieur Midsize Gold Index Strap is a statement of style and engineering excellence. This timepiece embodies both sophistication and durability, featuring an elegant simplicity and robust functionality. The round stainless steel case measures 34mm in diameter, with a silver tone and sapphire glass adding a classic touch and modern flair. The dial boasts minimalist design with stick and dot indexes, providing a clean and readable interface. At the core lies the IWC caliber 30110 movement, an automatic movement based on the ETA 2892, enhanced by IWC's in-house specifications for precision engineering and accuracy. With a power reserve of 42 hours and water resistance of up to 120 meters, this watch is ready for anything life throws its way. Its midsize design and durable materials make it an excellent choice for everyday wear, with a lightweight yet sturdy construction that ensures maximum comfort throughout the day.
                    
                
                            
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                        Key Features
- IWC caliber 30110 movement
- Stainless steel case with sapphire glass
- Minimally designed dial with stick indexes
Specifications
- Brand
- IWC
- Family
- Ingenieur
- Model
- Ingenieur Midsize Gold Index Strap
- Reference
- IW4515-04
- 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 40 Blue Dial IW328907](https://preview.redd.it/mfbp4t8mkwvf1.jpg?width=640&crop=smart&auto=webp&s=15b1531a2345602be1e89587eb542e97919485a9) 
                    : IWC Ingenieur 40 Blue Dial IW328907
                            
                                For sale is an IWC Ingenieur Automatic 40mm Blue Dial reference # IW328907, complete with all boxes, papers, booklet, tools, hang tag and IWC Warranty Card dated August 2025.
                                                       
                            
                    
                    
                    
                - Condition: excellent plus
- Movement: IWC 32111 Calibre
- Box And Papers: complete with all
- Warranty Card Date: August 2025
![[WTS] IWC Ingenieur Automatic Ref. IW323906 — 40 mm - Full Set](https://preview.redd.it/edjs1wsdzsvf1.jpg?width=640&crop=smart&auto=webp&s=8ffa826e8c868ae6416e292523dc353f78862248) 
                    IWC Ingenieur Automatic Ref. IW323906 — 40 mm - Full Set
                            
                                The IWC Ingenieur Automatic Ref. IW323906 is a modern evolution of the original design by Gérald Genta, featuring a 40 mm stainless-steel case and a silver dial with rose-gold hour and minute hands.
                                                       
                            
                    
                    
                    
                - Condition: Very good overall
- Case Diameter: 40 mm
- Thickness: 10 mm
- Lug To Lug: 50 mm
IWC Ingenieur Automatic - IW323902 - Black - Stainless Steel - 39mm - Mint
                            
                                A pre-owned IWC Ingenieur Automatic in excellent condition, featuring a 39mm black stainless steel case and automatic movement. The watch is accompanied by its original box set, instruction manual, warranty card, and OEM rubber strap.
                                                       
                            
                    
                    
                    
                - Condition: Pre-Owned - Grade: Mint
- Case size: 39mm diameter
- Bracelet type: Stainless Steel
- Dial: Black
 
                    IWC Ingenieur Automatic - 40mm - Black Dial - IW328901 ( unworn / 2025 )
                            
                                This IWC Ingenieur Automatic watch features a 40mm stainless steel case and black dial, coming with all original boxes and papers.
                                                       
                            
                    
                    
                    
                - Condition: unworn
- Case size: 40mm diameter
- Movement: IWC 32111 Calibre
 
                    1980's IWC Ingenieur Ref. IW3506 with Box
                            
                                The IWC Ingenieur Ref. IW3506 is a vintage watch originally launched in 1955 as an anti-magnetic timepiece for engineers, featuring a soft iron inner case and IWC's Caliber 852. The Reference 3506 was introduced in the mid-1980s, offering a more wearable size with refined details like gold hour markers and a graph paper textured dial.
                                                       
                            
                    
                    
                    
                - Condition: Vintage-Good
- Movement: Automatic
- Case Width: 35mm diameter
- Strap Length: 7.50 inches
IWC Ingenieur Aqua Green IW328903 LNIB
                            
                                A pristine IWC Ingenieur with an Aqua Green dial, complete with warranty card and other original accessories.
                                                       
                            
                    
                    
                    
                - Condition: Like New in Box (LNIB)
- Year: 2024
- Warranty card: present
 
                    BNIB IWC IW328904 Ingenieur TITANIUM 40 NEW MODEL Grey Dial 2025
                            
                                This is a brand new IWC Ingenieur model with a grey dial and titanium case. It comes in full box/papers and has the remaining manufacturer warranty.
                                                       
                            
                    
                    
                    
                - Condition: Brand new, unworn
- Material: Titanium
- Case size: 40mm diameter
 
                    IWC Ingenieur Automatic - 40mm - Aqua Dial - IW328903 ( excellent / 2025 )
                            
                                A 40mm stainless steel IWC Ingenieur Automatic with an Aqua Dial and IWC 32111 Calibre Movement, coming with a complete set including boxes, papers, booklets, tools, hang tag, and IWC Warranty Card.
                                                       
                            
                    
                    
                    
                - Condition: Excellent
- Case size: 40mm
- Movement: IWC 32111 Calibre
IWC Ingenieur Double Chronograph Titanium IW376501
                            
                                The IWC Ingenieur Double Chronograph Titanium IW376501 is a men's watch with a size of 46mm and features a mechanical automatic movement. It has a double chronograph function.
                                                       
                            
                    
                    
                    
                - Condition: 90%
- Case material: titanium
- Size: 46mm
