OUPINKE

OUPINKE-3268 MEN'S AUTOMATIC MECHANICAL WATCH SKELETON DESIGN 50M WATERPROOF

Model: OUPINKE --3268 Movement: SEIKO NH36A / Automatic Mechanical Movement Case: Material - 316L Stainless Steel 40mm in diameter Bezel 41mm Lug to Lug 49.5mm Thickness 14mm Band width 20mm(Tungsten steel) Functions: Hollow out skeleton dial, second hand of globe, Swiss Super luminous powder Glass: Sapphire Crystal , AR Coating Luminous: Swiss stunt watch luminous powder, environmentally friendly and durable, almost permanent Case Back: Hollow out site, you can see the operation of the mechanical movement and the rotation of gears Strap:Leather strap, tungsten steel butterfly buckle, breathable, soft and comfortable Clasp:Folding Clasp With Safety,With OUPINKE Hexagon Logo Water Resistant: 50M Weight: about 159gCalendar, lunar phase, week display, year display, 50m depth waterproof OUPINKE Skeleton Automatic Watch Men ⌚Automatic tourbillon movement: precision tourbillon movement, 21 synthetic red jewel bearings, improve winding efficiency and power reserve, strong power endurance 45 hours, life up to more th