2019 IF PRODUCT DESIGN AWARD:A design that can stand the test of time does not follow the wave of others.Combined oriental culture with mechanical aesthetics interpreting the temperament of the oriental people expressing understanding of human emotion and retaining the pursuit of inner perseverance and individuality. CUSTOMIZED 3A AUTOMATIC MOVEMENT:Customized seagull automatic movement provides accurate time keeping and long-term running. Kinetic energy is harnessed from your activities and used to power the mechanical movement. With a power reserve of up to 40 hours the watch can be left at rest and continue to function. ORIGINAL HOLLOW OUT DESIGN:The hollow-out structure greatest extends the beauty of the movement the original hollowed-out watch hands match the hollowed-out dial to show the hollowed-out beauty. The original hollow out literal which echoes the transparent structure of the dial creates a multi-layered visual impact. HIGH CRAFT MATERIAL:The strap was made of high quality leather so no need to worry about allergies. The pin buckle design make it easy to fasten and release. The watch case made of synthetic sapphire crystal which Mohs hardness is 9 only second to diamond and has strong surface wear resistance and good chemical stability. 3ATM DAILY WATERPROOF GRADE:General resistance for sweating and accidental splashing but not suitable for swimming and showering as the waterproof rubber ring will expand and contract under the influence of temperature the water can enter easily and damage the parts.