Omega Speedmaster Moonwatch
                    311.90.42.30.99.002   
                
    
            
        
                            
                            Omega Speedmaster Professional Moonwatch 321 Platinum watch embodies the heritage of watchmaking excellence with a modern twist, making it a true highlight for collectors and enthusiasts alike. Featuring a 42mm platinum case with a tachymeter bezel, this luxury watch showcases a black onyx dial with gloss finish, stick and dot indexes, and a signature chronograph with Omega caliber 321 B movement. Its polished bracelet complements the sophisticated design, while the sapphire crystal and 50-meter water resistance ensure durability and clarity for sale or display as a refined timepiece.
| Brand: Omega | 
| Family: Speedmaster Moonwatch | 
| Reference: 311.90.42.30.99.002 | 
| Name: Speedmaster Professional Moonwatch 321 Platinum / Black / Bracelet | 
| Movement: Omega caliber 321 B Small Seconds, Hours, Minutes | Chronograph, Column wheel | 
| Produced: 2025 | 
| Limited: No | 
| Glass: Sapphire | 
| Back: Closed | 
| Shape: Round | 
| Diameter: 42.00 mm | 
| Color: Black | 
| Indexes: Stick / Dot | 
| Hands: Stick | 
| Material: Onyx | 
| Finish: Gloss | 
| W/R: 50.00 m | 
| Lug Width: 20.00 mm | 
| Bezel: Tachymeter |