SOLD
1960s IWC "Ingenieur" Ref.666AD Cal.8531 Rare Black Dial w/Bracelet
| Manufacturer | IWC |
|---|---|
| Model | INGENIEUR |
| Year of Manufacture | 1960s |
| Reference no. | 666AD |
| Product no. | B-9716 |
| Price |
IWC, Ingenieur, Ref.666AD, in-house movement cal.8531 powered, rare gilt black dial, with bracelet, circa 1960s. A rare Ingenieur black dial watch, which is often seen with silver dials. It is equipped with IWC automatic movement Cal.8531.
Item details
| Serial no. | 1,762,*** |
|---|---|
| Caliber | 8531 |
| Movement no. | 1,706,*** |
| Movement type | Automatic |
| Material | Stainless Steel |
| Case size | 36.5mm |
| Case type | Screw-back,Waterproof |
| Dial | Original |
|---|---|
| Type of Indices | Applied & Luminous |
| Belt | Original (lug width: 18mm) |
| Evaluation case | 93％ |
| Evaluation dial | 95％ |
| Evaluation mov | 93％ |
| Condition | 4.5 |
| Rarity | 4.5 |
Other details
Case: minor scratches and aging, but retains its original shape and volume.
Dial: Slightly aged, but in good condition with no visible scratches or stains.
Movement: no problems with winding. Accuracy is around 20 seconds per day.
Dial: Slightly aged, but in good condition with no visible scratches or stains.
Movement: no problems with winding. Accuracy is around 20 seconds per day.