Watch Specification:
Model: SN018
Movement: Swiss Ronda 5040F [quartz chronograph movement]
Case: Material - 316L Stainless Steel
Mirror: Sapphire crystal + anti-reflection coating
Bezel: Ceramic chronograph bezel
Disk surface: enamel surface (white, black, blue sun pattern, green sun pattern four options)
Pointer: three-sided flower steel needle, filled with luminous
Word Nail: Multi-faceted three-dimensional effect luminous word nail
Luminous: BGW-9 Super Luminous (Luminous Color: Blue)
Crown: Diameter 7mm screw-in
Pressed: Ceramic cap of the same color as the chronograph
Bottom cover: screw-in bottom cover
Strap: top layer cowhide/fluorine rubber leather strap/steel strap
Width 20*18mm
Buckle: 316L stainless steel pin buckle
Water Resistant: 10Bar=100 meters
Watch Dimension:Case diameter:40mm (without crown)Case length: 49mm( lug to lug)Case thickness: 12mm Lug width 20mmWeight: about 163gOur ServiceWarranty: 3 years Returns policy: Please check the website“Return / Exchange / Warranty Policy” Style: automatic watch, dive watch, luxury watch Package: watch, box, warranty card