Men's wristwatch + natural stone bracelet. mechanism: battery-powered quartz mechanism. glass: break and scratch-resistant mineral glass. band: adjustable 100% steel band.water resistant: resistant to 3 atm pressure, waterproof for hand washing. battery life: 3 years battery there is a long-lasting, sony brand battery. gender: male. case diameter: 42 mm. authenticity: 100% original product. product warranty period: 24 months guaranteed by official distributor in turkey. package content: wristwatch in original box with kraft bag, warranty certificate , e-invoice and wristband. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.