Boderry Urban Titanium Skeleton Men's Watches Fashion Automatic-Self-Winding Mechanical Analog Wrist Watch for Men with Leather Straps Wristwatch 40MM

Titanium Case - Making the watch lighter, stronger, skin friendly for man wearing.
40mm titanium case with sapphire crystal;Case thickness:12mm;Band material:Genuine leather/PU Rubber;Band width:20mm
High-beat with 72h power-reserve Automatic-self-winding Movement:[288,00vph/hz] high vibration keeps good time;[21 Jewels] are embedded to power it the stronger stabilization; [72H Power-reserve] under the full energy, the watch will not stop when you do not wear your watch on weekends
Water resistant to 50m (165ft): in general, withstands splashes or brief immersion in water, but not suitable for swimming or bathing
Warranty: All Boderry timepieces include 2 Year International Warranty for your peace of mind;If the watch fails within one month after the package is signed, it will only be replaced with a new one (except for man-made damage)