ORIENT: Mechanical Contemporary Watch, Metal Strap – 43.5mm (RA-BA000 Series)


The new Multi Year Calendar models ae featuring a one-of-a-kind display incorporating year, month, date, and day, this model epitomises the creative watchmaking style of ORIENT, combining the functionality of mechanical watches with original designs that delights aficionados who appreciate something distinctive in a watch. It features this automatic functionality with hand winding and second hand hacking caliber F6 series. At the same time, a newly introduced see-through case back makes it possible to admire the precision mechanical movement from the back. And,the calendar adjustments* have been significantly improved rather than formaer models.This new model inherits the original display system that shows the calendar for more than 20 years by corresponding the last 2 digits of the years and months at 12 o’clock, and matching the day and date at 6 o’clock. But one thing is different. There is no longer a push button to adjust the display ring, meaning that all adjustments of the calendar function can now be accessed from the crown. Besides the design of this new model has also been refined. With a slightly enlarged case of 43.5 mm in diameter and a narrow bezel, the new wider dial makes it possible to allocate the calendar displays in bigger characters providing better legibility. Big 3-dimensional hour markers and large hands with facets also enhance readability.

*The calendar is valid for maximum 23 years. We regularly prepare an updated version of the Multi-year calendar disc, so you can update the year display by replacing this part at the ORIENT authorized store or service center. However, replacement fee will be charged.

SKU: RA-BA000 Category:


  • Case Size 3H-9H:43.5mm
  • Case Size 12H-6H:50.2mm
  • Case Material:Stainless Steel
  • Caseback Design:See-through Caseback
  • Caseback Structure:Screw Caseback
  • Glass Material:Crystal Glass
  • Glass Material: Caseback:Crystal Glass
  • Strap:Metal
  • Automatic Self-Winding:Yes
  • Jewels:21 Jewels
  • Vibration:21,600 vibrations/hour
  • Hand Winding:Yes
  • Movement:Mechanical
  • Caliber Code:Cal.F6D22 Made in Japan
  • Second Hand Halt Mechanism:Yes
  • Day:Yes
  • Date:Yes
  • Water Resistance:5bar(50m)

For more information and detail how to use and how to handling your watch, you can download user manual for this collection in your device smartphone, tablet or desktop PC, for opening the pdf file, you can use app/software eg; Adobe Acrobat, or similar

Additional information


Leather, Metal










RA-BA0001G, RA-BA0002E, RA-BA0003L, RA-BA0004S, RA-BA0005S, RA-BA0006B