Omega Speedmaster Moonwatch
                    311.33.42.30.01.002 (aka: 31133423001002)   
                
    
            
        
                            
                            Omega Speedmaster Professional Moonwatch 311.33.42.30.01.002 watch offers a legendary heritage rooted in NASA space missions and timeless chronograph precision. Crafted from stainless steel with a 42 mm case and a tachymeter bezel, this luxury watch features a sleek black dial with stick and dot indexes, a sapphire crystal, and an open case back that showcases the Omega caliber 1863 movement. Designed for sale, it combines robust functionality with a refined aesthetic, highlighted by its clean lines, detailed chronograph features, and versatile 20 mm lug width.
| Brand: Omega | 
| Family: Speedmaster Moonwatch | 
| Reference: 311.33.42.30.01.002 (aka: 31133423001002) | 
| Name: Speedmaster Professional Moonwatch Big Box / Sapphire | 
| Movement: Omega caliber 1863 Hours, Minutes, Small Seconds | Chronograph | 
| Produced: 2014/6 - 2021 | 
| Limited: No | 
| Glass: Sapphire | 
| Back: Open | 
| Shape: Round | 
| Diameter: 42.00 mm | 
| Color: Black | 
| Indexes: Stick / Dot | 
| Hands: Stick | 
| Material: Stainless Steel | 
| W/R: 50.00 m | 
| Lug Width: 20.00 mm | 
| Bezel: Tachymeter |