Functions:  date, day, year, month, whole month calendar  up to 2036
Crown at 2 o'clock position: Year and Day setting  
Crown at 3 o'clock position: Hour and Date setting
Crown at 4 o'clock position: To rotate inner ring/ World-Time
Continuous Operation Time: more than 40 hours
Metal: Stainless Steel Case
Bezel: Inner rotating bezel World-Time
Case Diameter: 45mm
Movement: Automatic
Caliber: Orient in-house movement, Made in Japan
Band: Genuine Leather Band
Dome Hardlex crystal
Luminous hands and hour markers
Water resistance to 100 meters/ 10 bars
Dial: Black
One year International warranty