| Functions | Indication (Hour/Minutes/Second) + Calender (Date/Day of the week) | ||||
|---|---|---|---|---|---|
| Accuracy | ±20sec /month | ||||
| Battery life | approx. 3 years (SR626SW） | ||||
| Water resistance | 3 bar | ||||
| Case | Stainless steel | Stainless steel (BlackIP） | Stainless steel | Stainless steel | |
| Band | Calf Leather | Calf Leather (Bordeaux) | Leather | ||
| Available wrist size | min 134mm ～max 203mm | min 150mm ～max 205mm | |||
| Dial color | White | ||||
| Glass | Mineral glass | Gray mineral glass | |||
| Size | Diameter: 38mm, Thickness: 10.3mm | ||||
| Weight | approx. 52ｇ | ||||