Brand: Grand Seiko 
    Series:   Heritage Collection Mechanical Hi-Beat 36000 GMT 44GS 55th Anniversary Limited Edition
    Model:  SBGJ255 
  
  Movement:   Automatic 
  
  Case material:  titanium 
  
  Case size:  40 mm 
  
  Gender:  men
  
  Dial color:  White 
  
  Bracelet:  titanium  
  
  Glass:  Sapphire 
    Quality:  Japanese AAA 
  
    Case Thickness:  14 mm 
  
    Functions:   hours, minutes, seconds