AIBI Men's Simple Ultra-thin Gold-Tone Stainless Steel Wrist Watch with Mesh Band Imported Case diameter: 40mm;Case thickness:4mm;Watch band: 20mm;water resistance:3ATM Clean White dial with gold tone applied stick markers without second hand;Quartz movement with analog display;Mineral crystal dial window, Shookproof and Scratchproof Features fold-over clasp closure on mesh bracelet,Fashionable and Stylish Look,Best Gift for Your Boyfriend ,Father,Son,Brother ect. Durable Solid Gold-tone Stainless Steel Band;Sapphire Coating Glass,Shockproof and Scratchproof Come with a Luxury Gift Box;And Rose Gold and Silver Colors for Selected;Contact us to get nylon band for replacement if you want