IWC Ingenieur Ingenieur Mecaquartz Chronograph Alarm Yellow Gold / Black / Bracelet
Reference IW9515-01
About this watch
The IWC Ingenieur IW9515-01 is a stunning timepiece that blends sophistication with cutting-edge technology. This luxurious watch features a robust yellow gold case, a black dial with Arabic numeral indexes, and a Jaeger-LeCoultre caliber 633 Meca-quartz movement. The Meca-quartz movement combines the reliability of quartz with the precision of mechanical watches, featuring 27 jewels to reduce friction and wear. With a water resistance of 30 meters and a sapphire crystal, this watch is built to last. The IWC Ingenieur IW9515-01 is a true wardrobe staple, suitable for both formal and casual occasions. Its timeless design and innovative movement make it a worthy investment. The watch features a chronograph function, small seconds, date display, and an acoustic alarm, making it practical for everyday use.
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Key Features
- Jaeger-LeCoultre caliber 633 Meca-quartz movement
- Robust yellow gold case with sapphire crystal
- Black dial with Arabic numeral indexes
- Chronograph function
- Small seconds
- Date display
- Acoustic alarm
Specifications
- Brand
- IWC
- Family
- Ingenieur
- Model
- Ingenieur Mecaquartz Chronograph Alarm Yellow Gold / Black / Bracelet
- Reference
- IW9515-01
- Movement
- 633
- Movement Features
-
- Hours, Minutes, Small Seconds
- Date
- Chronograph
- Alarm
- Case
- Yellow Gold 34mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 30
Current Listings
![[WTS] IWC Ingenieur 40 Titanium | ref. IW328904 | 2025 Unworn Complete](https://preview.redd.it/volw60ftmx9g1.jpeg?auto=webp&s=db05061abd5cf0ba74dfe21631325e24ef959c76)
IWC Ingenieur 40 Titanium | ref. IW328904 | 2025 Unworn Complete
The IWC Ingenieur 40 Titanium is a high-end watch featuring a titanium case, and it comes with a complete set of accessories including a double box, warranty card, instruction booklet, and cleaning cloth.
- Condition: 11/10 - Unworn
- Case material: titanium
- Case size: 40mm diameter
- Year: 2025
![[WTS] IWC Ingenieur Automatic 40 Full Steel Black Dial 2017 (Full-Set/Unpolished)](https://preview.redd.it/g7lpxnurvp9g1.jpg?width=640&crop=smart&auto=webp&s=849374380fedfb30999937aa75edfdaf8cbe9b40)
IWC Ingenieur Automatic 40 Full Steel Black Dial 2017 (Full-Set/Unpolished)
This IWC Ingenieur Automatic 40 is a modern classic in excellent condition. The black dial offers strong legibility and a balanced aesthetic. The watch comes complete with original boxes and papers.
- Condition: Excellent overall condition, with light honest signs of wear
- Case diameter: 40mm
- Water resistance: 3 ATM (30 meters)
- Bracelet: stainless steel with all links
![[WTS] IWC Ingenieur Aqua Green IW328903](https://preview.redd.it/p3xbguw6kd9g1.jpg?width=640&crop=smart&auto=webp&s=481a1d534f0431fd00f1d5d972fcd83312ed238c)
IWC Ingenieur Aqua Green IW328903
The watch features a beautiful Aqua Green dial and is in excellent condition, with only minor hairlines on the middle links.
- Condition: 9/10, minor hairlines on middle links
- Case material: polished steel
- Warranty status: active until September 3, 2032
![[WTS] IWC Ingenieur Chronograph L.E. 1 out of 750 In-house Mvmt IW380702 $3,550](https://preview.redd.it/44rub3k5q68g1.jpeg?auto=webp&s=1b497098c8bc0c4c34a98278d108cdaef52e1789)
IWC Ingenieur Chronograph L.E. 1 out of 750 In-house Mvmt IW380702 $3,550
This IWC Ingenieur Chronograph Edition 'Rudolf Caracciola' is a limited edition of 750 pieces, featuring an in-house movement and a functional instrument look.
- Condition: Pre-owned with minor scratches
- Movement: Calibre 69370 with 46 hour power reserve
- Water resistance: 60m depth rating
- Case size: 42mm diameter
![[WTS] IWC Ingenieur 40 *Aqua Dial* 2025 Complete Set](https://preview.redd.it/tf72zbt2cz7g1.jpg?width=640&crop=smart&auto=webp&s=bd592c374eaf4125e2551d04b7dfdffa0a99ba99)
IWC Ingenieur 40 *Aqua Dial* 2025 Complete Set
This listing features the highly sought-after IWC Ingenieur Aqua Dial, a masterpiece of watchmaking with incredible finishing work and Genta-designed heritage.
- Condition: Incredible Preowned Condition
- Case size: 40mm diameter
- Dial color: Aqua
- Power reserve: 120 hours
![[WTS] IWC Ingenieur Automatic 40 – Aqua Dial – Ref. IW328903](https://preview.redd.it/oeb1vl0njo7g1.jpg?width=640&crop=smart&auto=webp&s=80d5bf6d9b7ae8f8b53f4d77b8e76291728cf7e9)
IWC Ingenieur Automatic 40 – Aqua Dial – Ref. IW328903
This IWC Ingenieur Automatic features an Aqua blue dial with textured pattern and a 120-hour power reserve. It includes a stainless steel bracelet, sapphire crystal, date at 3 o'clock, and is water-resistant to 100m.
- Power reserve: 120 hours
- Water resistance: 100m
- Bracelet material: stainless steel
![[WTS] IWC Ingenieur (White Dial)](https://preview.redd.it/w2w9fvo36h7g1.jpg?width=640&crop=smart&auto=webp&s=3a37b9ad8083a02b4f0c5abafff390e49909646b)
IWC Ingenieur (White Dial)
The seller is listing an IWC Ingenieur with a white dial, reference IW328902, in excellent condition. The watch features a 40mm case, IWC caliber 32111 with a 120hr power reserve, and comes with the outer box, inner box, leather travel case, warranty card, manual, strap tools, and an integrated steel bracelet.
- Condition: Excellent
- Case size: 40mm diameter
- Thickness: 10.8mm
- Movement: IWC caliber 32111 (120 hour power reserve)
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