Male retro mechanical watch $ 211.16 Watch introduction: Movement: Tianmadu NH35A [Automatic mechanical movement] Case: Material-316L stainless steel case 44mm diameter (without crown) Thickness 13.5mm (including table mirror) Ear width 20mm (including the inside of the strap) 47mm from upper lug to lower lug Mirror: Sapphire crystal (with Swiss shadowless anti-reflective film) Plate surface: blue, green sun pattern enamel surface and matt black + real nail hour markers Hand: Brushed in the middle, with inclined surfaces on both sides, flat-top second hand Bezel: black, green and blue ceramic ring Luminous: C3 Super Luminous Crown: screw-in Bottom cover: screw-in Strap: Holvin leather or silicone strap, size 20-20mm Clasp: 316L stainless steel Waterproof: 200 meters waterproof Weight: about 115g (The above data is measured manually, if there is deviation, please refer to the actual product)