• 50-meter water resistance
• day and date display
• mineral glass
• 50-meter water resistance
• case / bezel: ion plated
• stainless steel band
• one-touch 3-fold clasp
• Led light (super illuminator)
• afterglow
• Day and date display
• Regular timekeeping
• analog: 3 hands (hour, minute, second)
• Accuracy:

• 50-meter water resistance
• day and date display
• mineral glass
• 50-meter water resistance
• case / bezel: ion plated
• stainless steel band
• one-touch 3-fold clasp
• Led light (super illuminator)
• afterglow
• Day and date display
• Regular timekeeping
• analog: 3 hands (hour, minute, second)
• Accuracy: ±20 seconds per month
• Approx. Battery life:
• 3 years on sr920sw (3 hands and 3 dials)
• 3 years on cr1616 (light 9 [sec/days])
• Size of case: 50.6 × 45.8 × 11.3 mm
• total weight: 142 g
• led:blue