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Rp 3,120,000

ORIENT Mechanical Contemporary White Dial Silver Stainless Steel Bracelet Automatic Calendar Men’s Watch

  • 1 year Warranty with Official Warranty Card
  • Automatic Mechanical Movement Caliber F6D22
  • Silver Stainless Steel Case
  • Silver Stainless Steel Bracelet
  • White Dial
  • Mineral Crystal Glass
  • Fixed Stainless Steel Bezel
  • 21 jewels
  • See-through Screw Case Back
  • Screwed-down Crown at 3 o’clock Position
  • Fold Over Clasp with Safety
  • Month Display at 12 ‘o’clock Position, Day Display at 6 o’clock Position and Date Display at 3 o’clock Position
  • 40 Hours Power Reserve
  • 50 m Water Resistance
  • Diameter 43.5 mm x  Thickness 12 mm


ORIENT RA-BA0004S Specifications

Driving system Automatic features manual wind movement
Caliber number F6D22
Case material Stainless steel
Case back See-through screw
Case color Silver tone
Band type Bracelet
Band material Stainless steel
Band color Silver tone
Band width 22 mm
Clasp Fold over with safety
Dial color White
Glass material Mineral crystal
Hands Silver tone hour, minute and second hand
Dial markers Silver tone batons indexes
Second markers Minutes markers around the outer rim
Bezel Fixed silver tone stainless steel
Crown Screwed-down at 3 o’clock position
Calendar Month display at 12 o’clock position, day display at 6 o’clock position and date display at 3 o’clock position
Function Month, day, date, hour, minute, second hand halt mechanism
Drive duration Power reserve approximately 40 hours
Vibration 21,600 vibrations / hour
Water resistance 5 bar water resistance (50 meters / 165 feet)
Size Diameter 43.5 mm x Thickness 12 mm
Lug to lug 50.2 mm

ORIENT RA-BA0004S Features 

The new Multi Year Calendar models ae featuring a one-of-a-kind display incorporating year, month, date, and day, this model epitomizes 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 former 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.

  • 21 jewels
  • Case size (3H-9H): 43.5mm
  • Case size (12H-6H): 50.2mm
  • Stainless steel case
  • Water resistance 5bar (50m)
  • Calendar month, day and date display
  • See-through screw case back

Click here to download Service manual for Orient RA-BA0004S.


Orient Watch is a Japanese watch brand owned by Seiko Epson. Established as an independent company in 1950, it became a functional subsidiary of Epson in 2009 before being fully integrated into the company in 2017.

Until it was absorbed into Epson, the Orient Watch Company had primarily marketed mechanical watches (self-winding & hand-winding), but also produced quartz, light-powered (solar) and radio-controlled models. Outside of the main business, the company produced some moving parts and electronic components that were then assembled into Seiko Epson’s electronic devices.

Currently, Akita Epson Corporation (formally Akita Orient Precision Instruments Co., Ltd.), a group company of Epson, manufactures all of the Orient movements in-house in Yuzawa, Akita, Japan.

Additional information

Weight 1 kg
Dimensions 5 × 5 × 2 cm

Orient Service Center

Orient Watch Centre Indonesia

Gedung Metro Pasar Baru, Lt. Dasar
Jl. H Samanhudi No. 115,
Jakarta Pusat 10710
Tel: +62-21-3808479

Size Guide

Wrist circumference Suitable case sizes
5.5 in / 14 cm 34 mm 36 mm 38 mm
6.0 in / 15.2 cm 36 mm 38 mm 40 mm
6.5 in / 16.5 cm 38 mm 40 mm 42 mm
7.0 in / 17.8 cm 40 mm 42 mm 44 mm
7.5 in / 19 cm 42 mm 44 mm 46 mm
8.0 in / 20.3 cm 44 mm 46 mm 48 mm

Watch Size Guide

Water Resistance

Water Resistant Chart

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