This watch has an automatic watch movement ( recharged by any movement with your wrist; never needs a battery) -The watch has a calendar function: Date, Luminous Hands and Luminous Numbers This Analogue watch has a calendar function: Date , Luminous Hands and Luminous NumbersHigh quality 21 cm length and 21 mm width Silver Stainless steel strap with a Fold over with push button claspCase diameter: 40 mm, case thickness: 12 mm, case colour: Silver and dial colour: BlueWater resistant: 5 bars Weight: 138 grThe watch is delivered in an original gift box and has a warranty of 2 years
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