
| Year: | 2018 |
| Condition: | Very good (4 of 5) |
| Serial/case number: | 78786*** |
| Original warranty: | Dated 13/08/2018, issued in Italy |
| Box: | Original box included (Condition 4 of 5) |
| Instruction manual: | Yes |
| Other: | Fitting wrist up to 20cm. |
| Deviation: | Approx. +4 sec. per day (Amplitud 283 ° / Beat error 0.0 ms) |
| Pressure tested: | Yes |
| Model: | 311.30.42.30.01.005 |
| Manufacturer: | Omega |
| Series: | Speedmaster Moonwatch Professional 42mm |
| Type: | Men's watch, astronaut model |
| Diameter: | Ø 42 mm |
| Thickness: | 14 mm |
| Case: | Brushed/polished steel |
| Back case rear: | Solid |
| Bracelet: | Steel |
| Dial: | Black with luminescent index markings, luminescent hands |
| Buckle: | Folding clasp made of steel |
| Glass: | Hesalite, shatter-resistant |
| Bezel: | Steel, black |
| Movement type: | Mechanical, hand-wound |
| Seconds hand: | Floating |
| Movement: | Omega 1861 (base movement Lemania 1873) with 18 jewels, 21600 vph |
| Power reserve: | 48 hours |
| Functions: | - Tachometer - Chronograph |
| Ambassadeurs: | Dr. Buzz Aldrin, Eugene A. Cernan |