
| Year: | Between 1997 - 1999 |
| Condition: | Very good (4 of 5) |
| Serial/case number: | 55890*** |
| Original warranty: | Yes |
| Box: | Not included |
| Other: | Fitting wrist up to 18.5cm. |
| Deviation: | Approx. +2 sec. per day (Amplitud 338 ° / Beat error 0.0 ms) |
| Pressure tested: | Yes |
| Model: | 3520.50.00 |
| Manufacturer: | Omega |
| Series: | Speedmaster |
| Type: | Men's watch |
| Diameter: | Ø 39 mm |
| Case: | Steel |
| Bracelet: | Steel |
| Dial: | Black |
| Buckle: | Folding clasp made of steel |
| Glass: | Scratch-proof sapphire crystal |
| Movement type: | Automatic winding |
| Seconds hand: | Floating |
| Power reserve: | 44 hours |
| Functions: | - Tachometer - Chronograph |