This high quality watch has an automatic watch movement ( recharged by any movement with your wrist; never needs a battery) This Analogue watch has a calendar function: Date and has a Swiss Made Movement. Comes with an extra white Leather Strap High quality 19 cm length and 15 mm width Multicolour Stainless steel strap with a Deployment clasp Case diameter: 34 mm,case thickness: 9 mm, case colour: Silver and dial colour: Mother of pearl Water resistant: 10 bars -Weight: 100 g The watch is delivered in an original gift box and has a warranty of 2 years