IWC Ingenieur Ingenieur Mecaquartz Chronograph Alarm Stainless Steel / Yellow Gold / White / Strap
Reference IW3815-04
About this watch
The IWC IW3815-04 Ingenieur Mecaquartz Chronograph Alarm is a timeless classic that embodies the essence of luxury watchmaking. This stunning timepiece combines elegance and functionality, featuring a round case made from yellow gold and stainless steel, perfectly sized for both men and women at 34mm in diameter. The pristine white dial adorned with stick and dot indexes offers easy readability while the gold accents add a touch of luxury. At the core of this watch is the Jaeger-LeCoultre caliber 633 movement, a marvel that combines the accuracy of quartz with the intricate mechanics of a mechanical watch. With a water resistance of up to 30 meters, it can withstand splashes and brief immersions, making it perfect for daily wear. Whether you're timing an event or simply checking the time, this watch stands the test of time. The IWC IW3815-04 is more than just a watch; it's a statement of style and a testament to the brand's commitment to excellence.
Buy Now on Jomashop
This is an affiliate link
Key Features
- Jaeger-LeCoultre caliber 633 Meca-quartz movement
- Water resistance up to 30 meters
- Sapphire crystal glass
- Chronograph sub-dials for precise timekeeping
- Alarm function with tactile feedback
- Date display at 3 o'clock
- High-quality strap with adjustable length
Specifications
- Brand
- IWC
- Family
- Ingenieur
- Model
- Ingenieur Mecaquartz Chronograph Alarm Stainless Steel / Yellow Gold / White / Strap
- Reference
- IW3815-04
- Movement
- 633
- Movement Features
-
- Hours, Minutes, Small Seconds
- Date
- Chronograph
- Alarm
- Case
- 34mm
- Dial Color
- White
- Crystal
- Sapphire
- Water Resistance
- 30
Current Listings
IWC Ingenieur Chronograph Blue Dial IW380802 42mm
A 42.5mm stainless steel chronograph watch with a blue dial, powered by a mechanical automatic movement (cal 69375). It comes with a warranty card and is available for international shipping.
- Condition: 95%
- Size: 42.5mm diameter
- Case Material: Stainless Steel
- Movement Type: Mechanical Automatic
IWC Ingenieur Double Chronograph Silver Dial Auto Day Date 45mm Watch Ref. IW38650
This IWC Ingenieur Double Chronograph features a silver dial, titanium case, and automatic self-winding movement. It includes a double chronograph function with three sub-dials and is water-resistant up to 120 meters.
- Condition: Excellent
- Case diameter: 45mm
- Case thickness: 16mm
- Water resistance depth: 120m
IWC Ingenieur Dual Time Full Set
The IWC Ingenieur Dual Time watch features a true GMT/traveler function, on-the-fly micro-adjustable clasp, and excellent timekeeping. It comes with full box and papers and is in pristine condition.
- Condition: Excellent pre-owned condition
- Case Size: 43mm diameter
- Case Thickness: 13.5mm
- Movement: IWC Cal. 35720
![[WTS] IWC Ingenieur IW328902 White Dial](https://external-preview.redd.it/OGt5dzNxdGppZTBmMQa6oSrDlwFJoaoArA8LwUtk_PbzXVGrALYC5IH_wDVN.png?format=pjpg&auto=webp&s=1c3f88c477f8fbcf4201da0d7722fe63eb6ef2e1)
IWC Ingenieur IW328902 White Dial
This is the latest-gen IWC Ingenieur Automatic model with a striking white dial, inspired by Gérald Genta's original design and featuring IWC's new in-house movement with a 5-day power reserve.
- Condition: Excellent
- Case size: 40mm
- Thickness: ~10.8mm
- Water resistance: 100m
![[WTS] IWC Ingenieur Dual Time Full Set $3,990](https://preview.redd.it/y8n5pdroae0f1.jpeg?auto=webp&s=6890a785b44cfbeeb8510be490c9dc860047c73b)
IWC Ingenieur Dual Time Full Set $3,990
Up for sale is the IWC Ingenieur Dual Time watch with a true GMT/traveler GMT function, on the fly micro-adjustable clasp, and excellent time keeping.
- Condition: Excellent pre-owned condition
- Case Size: 43mm diameter
- Case Thickness: 13.5mm
- Movement: IWC Cal. 35720

IWC Ingenieur Chronograph Sport Fly-back IW380901, Limited Edition, Titanium, Complete
This is a limited edition of 500 pieces, sold originally from an IWC Authorized Dealer on November 16, 2017. The watch features a black dial with luminescent hands and markers, black sub-dials, and great lume.
- Condition: Pre-owned, excellent condition
- Case material: Titanium
- Diameter: 44.3 mm
- Thickness: 15.1 mm
IWC INGENIEUR IW451501 Mid-size 34mm Stainless Steel
This IWC Ingenieur Mid Size 34mm is a mechanical automatic watch with date function, housed in a stainless steel case. The watch is in good condition, with no box and no papers.
- Condition: 90%
- Size: 34mm
- Case material: Stainless Steel
- Movement type: Mechanical Automatic
IWC Ingenieur Chronograph Edition “RUDOLF CARACCIOLA” 750 Pcs IW380702
- Condition: 90%
- Size: 42mm diameter
- Function: Date / Chronograph
- Case material: Stainless Steel

IWC Ingenieur Automatic - 40mm - Blue Dial - IW328907 ( unworn / 2025 )
Up for sale is an unworn condition IWC Ingenieur Automatic 40mm Blue Dial reference # IW328907. It comes complete with all boxes, papers, booklet, tools, hang tag and IWC Warranty Card dated May 2025.
- Condition: Unworn Condition / Complete Set
- Case material: Stainless Steel
- Movement type: Automatic
- Calibre: IWC 32111