Sheen. Elegant, Smart, Shining. Added quality with sapphire glass
- Partial ion plated
- Sapphire Glass with non-reflective coating
- 50-meter water resistance
- Case / bezel material: Stainless steel
- Stainless Steel Band
- One-touch 3-fold Clasp
- Solid Band
- Illumination Index (Black light LED)
- Afterglow
- Regular timekeeping
- Analog: 3 hands (hour, minute, second), 3 dials (date, day, 24-hour)
- Accuracy: ±20 seconds per month
- Approx. battery life: 3 years on SR621SW (Analog)
- 3 years on CR1616 (Light 9 [sec/day])
- Size of case:39×34.1×10.8 mm
- Total weight: 94 g