Bonest Gatti Watches Men's Casual Round Hollowed-out Spiral Tourbillon Mechanical Watch

Brand: Bonest Gatti Movement: Fully automatic machine Glass: Sapphire crystal glass mirror Case material: stainless steel Strap material: cowhide+rubber Features:noctilucent Function: 24 hours - 3 ATM water resistant Case diameter: 45mm*54mm Case thickness: 12 mm Strap width: 22mm*20mm

★ 3ATM water resistance ★ Men's casual sports watch can withstand up to 3 ATM (30 m / 98 feet) of water resistance protection when you wash your hair or splash it with a hair lift or daily.