Sapphire crystal Date, day and 24-hour indicator 50-meter water resistance Minimal, simple design Popular large face
Case / bezel material: Stainless steel One-touch 3-fold Clasp Stainless Steel Band Sapphire Crystal Peach gold ion plated band 50-meter water resistance Regular timekeeping Analog: 3 hands (hour, minute, second), 3 dials (date, day, 24-hour) Accuracy: ±20 seconds per month Approx. battery life: 2 years on SR621SW