Item Model:BDA003B Collection:Windmill Category: Men Style:Casual,Business, Dress, Fashion Diameter: 40mm Thickness 12mm Weight:89g Case Material:Stainless Steel(Black Plated) Case Color:Black Dial Color: Black, Red Glass: Sapphire Crystal(Front and Back) Movement:Hangzhou 7570 (Automatic):Power Reserve:72 Hours;21 Jewels; Strap:PU Rubber Water Risistant:5 ATM Luminous Color:Green Warranty: 2-Year Warranty Transportation: 100% Delivery
*IP is ion plating or vacuum coating to prevent discoloration.
The Boderry Windmill B is named by movt which looks like a windmill to power everything needs power. The Watches has 72 hours power reserve. Crafted with sapphire crystal front and back and a high beat auto-wind movement. Never feel naked with your Windmill.
* Sapphire Crystal(front and back) is featured withscratch-resistantthat means your watches can be as new as you just had it after you worn it for years, and it is extremelyhard and more crystalthan mineral glass.
* The case is usedpure 316L Stainless steel. 316L Stainless steel is often used in the medical industry. We makes the case shining. You can even clearly see youself in it like mirror. We make everything perfect to meet a hign end watch quality demand and be affordable.
21 pieces of functioned jewel are embedded to power it the stronger stabilization.
28800vph/hz high vibration keeps good time.
The error value conforms the watch industry standard.