Reference
IWC Big Ingenieur Chronograph Steel / Black / Strap IW3784-01
The ref. IW3784-01 Big Ingenieur has a black dial with silver subdials. The stainless steel case is fitted with a alligator strap.
| Reference | IW3784-01 |
|---|---|
| Collection | Ingenieur |
| Case diameter | 45.5 mm |
| Case material | Stainless Steel |
| Bezel | Tachymeter |
| Case shape | Round |
| Case back | Open |
| Movement | IWC caliber 89360Hours |
| Water resistance | 120 m |
| Dial colour | Black |
| Indexes | Stick / Dot |
| Hands | Stick |
| Crystal | Sapphire |
| Bracelet / strap | Inverted Panda |
| Limited edition | Yes |
This is a reference-catalog entry for the IWC Big Ingenieur Chronograph Steel / Black / Strap IW3784-01. WatchFlow's Watch Library lets a dealer attach a reference like this to a piece of stock in one click, so the brand, reference and specs are filled in automatically instead of retyped — then that record drives listings, invoices and reports. See how it fits the wider watch inventory management workflow.
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