IWC Ingenieur Big Ingenieur Chronograph Stainless Steel / Silver / Strap
Reference IW3784-05
About this watch
The IWC Big Ingenieur Chronograph IW3784-05 is a stunning example of IWC's ingenuity, combining quality, durability, and aesthetics in a robust and striking stainless steel case with a diameter of 45.50 mm. The silver dial features stick and dot indexes offering a sleek modern look, while the open sapphire case back showcases the intricate IWC movement, inviting admiration from every angle. With a self-winding flyback chronograph movement boasting a 68-hour power reserve and a frequency of 28,800 vibrations per hour, this watch is precision that watch enthusiasts crave. The flyback chronograph function allows for quick resetting of the timer without having to stop it first, perfect for timing multiple events seamlessly. With a water resistance of up to 120 meters, this timepiece is designed to withstand the rigors of daily life. Whether you're in a boardroom meeting or out for a weekend brunch, the IW3784-05 exudes confidence and style.
Buy Now on Jomashop
This is an affiliate link
Key Features
- Stainless steel case with diameter of 45.50 mm
- Silver dial with stick and dot indexes
- Open sapphire case back showcasing IWC movement
- Self-winding flyback chronograph movement
- 68-hour power reserve
- Water resistance up to 120 meters
Specifications
- Brand
- IWC
- Family
- Ingenieur
- Model
- Big Ingenieur Chronograph Stainless Steel / Silver / Strap
- Reference
- IW3784-05
- Movement
- 89361
- Movement Features
-
- Hours, Minutes, Small Seconds
- Date
- Chronograph, Flyback
- Case
- Stainless Steel 45.5mm
- Dial Color
- Silver
- Crystal
- Sapphire
- Water Resistance
- 120
Current Listings
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
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
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
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
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
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)
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