Orient x Automatic ft. Bambino aka Version 9 aka Sun Moon Men Formal Round 30m Water Resistant Watch RA-AK0801SDiscover a timepiece that elegantly tracks time with a unique day and night feature, featuring a rotating sun and moon disk. Its asymmetrical design at 4 and 10 adds character, complemented by a three-layered dial. This model combines elegance and functionality, powered by the automatic caliber F6B24 for reliable accuracy and a 40-hour power reserve.Caliber Number / MovementF6B24 (automatic with manual winding capacity)Power Reserve / AccuracyApproximately 40 hours (+25 to -15 seconds per day)CrystalMineral crystal (curved)LuminousNilCase / Band MaterialStainless steel case with leather bandWater Resistance30m / 3 barCase SizeThickness: 14.2 mmDiameter: 41.5 mmLength: 47.0 mmLug width: 21.0 mmOther SpecificationsOrient x Automatic ft. Bambino aka Version 9 aka Sun MoonSee-through case back22 jewelsDay, date and 24-hour displayStop second hand function (hacking mechanism)Regular timekeeping (analog display)