Men's Double Flywheel Automatic Mechanical Watch $ 31.07 Product information: Display Type: Pointer Style: sports Waterproof performance: 30M Movement Type: Mechanical Dial diameter: 53MM Thickness: 18mm Crown Type: Onion Crown Bottom type: see through Mirror material: Mineral tempered glass mirror Buckle style: single folding buckle Buckle material: stainless steel Strap Material: Silicone Dial shape: barrel shape Case Material: Alloy A: Translucent white and red (leucorrhea) B: white and red (red band) C: through black and red (black belt) D: through black and red (red belt) E: transparent white and blue (leucorrhea) F: transparent white and blue (blue belt) G: Translucent white and yellow (leucorrhea) H: transparent white and yellow (yellow belt) Size Information: Packing list: Watch*1