Tough and sturdy, the I-Force collection from Invicta lives up to its reputation as a force to be reckoned with. A flexible, black silicone strap combined with a durable, stainless steel case housing a three-subdial chronograph feature makes for a sporty and stylish design that will complete any man's collection. 
    
        
 
      
    
  
  
  
  
| Model Number | 16900 | 
|---|---|
| Model Year | 2011 | 
| Item Shape | Round | 
| Dial window material type | Mineral | 
| Display Type | Analog | 
| Clasp | Buckle | 
| Case material | Stainless steel | 
| Case diameter | 50 millimeters | 
| Case Thickness | 19 millimeters | 
| Band Material | Silicone | 
| Band length | Men's Standard | 
| Band width | 31 millimeters | 
| Band Color | Black | 
| Dial color | Black | 
| Bezel material | Stainless steel | 
| Bezel function | Stationary | 
| Calendar | Date | 
| Special features | Luminous | 
| Item weight | 8.80 Ounces | 
| Movement | Japanese quartz | 
| Water resistant depth | 330 Feet | 
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