
| Case Size (L× W× H) | 40 × 35 × 7.4 mm | ||
| Weight | 82 g | ||
| Case and Bezel Material | Stainless steel | ||
| Band | Stainless Steel Band | ||
| Clasp Type | One-touch 3-fold Clasp | ||
| Water Resistance | 50 meters | ||
| Battery Life | Approx. 3 years on SR621SW | ||
| Glass Material | Mineral Glass | ||
| Compatible Band Size | 150 to 205 mm | ||
| Accuracy | ±20 seconds per month | ||
| Features | Analog timekeeping, Date display | ||