Jacob & Co
Jacob & Co Opera Godfather Diamonds OP110-40-AG-AD-A
The Jacob & Co Opera Godfather Diamonds (reference OP110-40-AG-AD-A) is a 49 mm Gold watch.
Specifications
Case
- Reference
- OP110-40-AG-AD-A
- Collection
- Opera
- Case size
- 49 mm
- Case material
- Gold
Dial versions
This reference was made with these dials and finishes.
OP110-40-AG-AD-A
How it compares within the Opera family
Side by side with other references in the same collection, from the catalog.
| Reference | Size | Material | Dial | Caliber | Years |
|---|---|---|---|---|---|
| OP110-40-AG-AD-A (This watch) | 49 mm | Gold | — | — | — |
| OP110-21-AG-AB-A | 49 mm | — | — | — | — |
| OP110-21-AG-UB-A | 49 mm | — | — | — | — |
| OP110-40-AG-AB-A | 49 mm | Gold | — | — | — |
About the Opera family
Opera is a Jacob & Co. line of musical watches, best known for the Opera Godfather, which plays the theme from the film on a musical mechanism built into the watch.
The references in this catalog are in gold, some with black-coated or gem-set details. These are complex, low-volume pieces, so the musical mechanism should be tested, and full documentation and a service history from the brand are essential.
Quick answers
- What size is the Jacob & Co Opera Godfather Diamonds OP110-40-AG-AD-A?
- The Jacob & Co Opera Godfather Diamonds OP110-40-AG-AD-A has a 49 mm case.
- What is the Jacob & Co Opera Godfather Diamonds OP110-40-AG-AD-A made of?
- The case is Gold.
Catalog facts checked October 2026.