MODEL 21644 PF6720
| Year: | 2016 |
| Collection: | Reserve |
| Series: | Subaqua Sea Dragon |
| Product Family Code: | PF6720 |
| Limited Edition Threshold: | - |
| Band Material: | Silicone, Stainless Steel |
| Band Tone: | Black, Steel |
| Band Size [mm]: | 30 |
| Band Length [mm]: | 210 |
| Interchangeable: | No |
| Bezel Color: | Steel, Blue |
| Bezel Material: | Stainless Steel |
| Buckle Type: | Buckle |
| Case Material: | Stainless Steel |
| Case Tone: | Steel, Blue |
| Case Size [mm]: | 52 |
| Crown Type: | Screw Down |
| Crystal: | Flame Fusion |
| Dial Material: | Plastic, Metal |
| Dial Color: | Grey, Silver |
| Function Type: | Quartz |
| Chronograph Function: | 60 Minute |
| Gender: | Men |
| Luminous Material: | None |
| Luminous Color: | None |
| Movement Caliber: | Z60 |
| Movement Components: | Swiss |
| Movement Jewels: | - |
| Movement Origin: | Swiss |
| Movement Vendor: | Ronda |
| Swiss Made: | - |
| Diamonds TCW: | 0 |
| Case Thickness: | 21.7 |
| UPC Code: | 886678265749 |
| Water Resistance [m]: | 500 |
| Weight: | - |