Handy inset dials display day, date, and 24-hour clock. Water resistance up to 50 meters frees you from worry, even on rainy days.
| Glass | Mineral | 
| Case & Bezel Material | Stainless Steel | 
| Case Color | Silver | 
| Strap Material | Stainless Steel | 
| Strap Color | Silver | 
| Movement | Quartz | 
| Function | 3 Hands, Chronograph | 
| Local Warranty | 1 Year | 
| Water Resistant | 50m | 
| Case Size | 34mm | 
| Weight | 117 g | 
| Compatible band size | 150 to 205 mm | 
| Power supply and battery life | Approx. battery life: 2 years on SR621SW | 
| Clasp | One-touch 3-fold | 
 
 
 
 
 
 
 
 
 
 
