
| Year: | 2012 |
| Condition: | Very good (4 of 5) |
| Original warranty: | Yes |
| Box: | Original box included |
| Pressure tested: | Yes |
| Model: | 321.50.42.50.01.001 |
| Manufacturer: | Omega |
| Series: | Speedmaster Broad Arrow |
| Type: | Men's watch, astronaut model |
| Diameter: | Ø 42 mm |
| Thickness: | 14.5 mm |
| Case: | Brushed/polished steel |
| Back case rear: | Scratch-proof sapphire crystal |
| Bracelet: | Steel |
| Dial: | Black with luminescent index markings, luminescent hands |
| Buckle: | Folding clasp made of steel |
| Glass: | Scratch-proof sapphire crystal |
| Bezel: | Steel |
| Movement type: | Automatic winding |
| Seconds hand: | Floating |
| Movement: | Omega Co-Axial 3612 (base movement Piguet 1286) with 38 jewels, 28800 vph |
| Power reserve: | 55 hours |
| Date: | Date, quick date shift |
| Functions: | - Tachometer - Chronograph |
| Other: | Chronometer (COSC-certified) |