Spesifikasi Produk : MTP : Mineral Glass Water Resistant Stainless Steel Band Triple-fold Clasp Regular timekeeping Analog: 3 hands (hour, minute, second) Accuracy: 20 seconds per month Approx. battery life: 3 years on SR626SW Size of case:45388mm Total weight: 91 g LTP : Mineral Glass Water Resistant Stainless Steel Band Triple-fold Clasp Regular timekeeping Analog: 3 hands (hour, minute, second) Accuracy: 20 seconds per month Approx. battery life: 3 years on SR626SW Size of case:31257.6mm Total weight: 54 g