Case / bezel material: Stainless steel Stainless Steel Band One-touch 3-fold Clasp Mineral Glass Moon phase 50-meter water resistance Regular timekeeping: Analog: 3 hands (hour, minute, second), 3 dials (date, day, moon phase) Accuracy: ±20 seconds per month Approx. battery life: 3 years on SR621SW Size of case : 44.5 × 34 × 9.3 mm Total weight : 116 g.
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