The storm zirona follows the boyfriend watch trend with its chunky strap and case this masculine style watch is made from highly polished stainless steel with a silver dial and a 24hr daynight feature waterproof to 50m the zirona is perfect for everyday wearspecificationr features 24hr daynight feature water resistant to 50mr movement japanese movementr case material stainless steelr case size w 38mm x l 45mmr case height 112mmr water resistance 50mr lens material mineralr plating i