Orient Star



With an impressive fusion of timeless design and superior watchmaking, this new ORIENT STAR 43.6mm mechanical sports diver watch delivers several notable features. The sporty RE-AU0301B supports water resistance of 200 meters, ideal for diving and everyday use.


  • Case size (3H-9H): 43.6mm
  • Stainless steel case
  • Water resistance 200m
  • Anti-reflective coating glass


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SKU: RE-AU0301B Category:



ORIENT STAR Diver collection
An urban sense with an impressive design reminiscent of adventure and ambition in everyday life.

Built specifically for diving enthusiasts, the Orient Star Diver models are waterproof atmospheric professional diving watches with an impressive fusion of timeless design and superior watchmaking. The initial series comes in three different versions – the RE-AU0301B, RE-AU0302L and RE-AU0303B, traditional colours for which the ORIENT STAR Diver watches are known.

Orient Star

A true diver’s watch with water resistance to 200m, the diver also includes the new caliber F6N47 which is manufactured inhouse, with power reserve indicator that has been modified to meet today’s divers’ watch standards. The 46-F6 series automatic winding movement, known for its stability, precision and reliability, boasts excellent self-winding efficiency with a 50-hour power reserve.


Complementing its stainless steel band is a sleek black dial with a 50-hour power reserve subdial, date indicator, and luminous lights on the watch’s hands and a box-shaped index, delivering high visibility in dark areas. Sapphire anti-reflective glass provides additional protection and visibility, while fine knurling bezel offers high maneuverability during diving.


Designed with special ring frames securing a high level of shock-absorption, this dynamic watch meets the ISO (International Organization for Standardization) criteria. The sporty RE-AU0301B supports water resistance of 200 meters, ideal for diving and everyday use.



Hand Winding
Features manual wind movement.




Sapphire Crystal Glass Material
Sapphire crystals protect the top of the watch. Sapphire crystals are the most scratch-resistant glass crystal material available, making it 3 times harder than mineral crystal.




Anti-Reflective Glass Coating
Glass features an anti-reflective coating to reduce glare and enhance visibility of the dial.





Water Resistance
Water resistance to 200 meters






Collection Sports
Series name Diver
MovementAutomatic (with hand winding) mechanical in-house caliber F6N47 made in Japan
Power reserve 50hrs
Accuracy +25 seconds ~ -15 seconds per day
Case material Stainless steel (SUS316L)
Case size43.6mm / thickness 14.0mm
Glass Front: sapphire crystal (anti reflective coating)
StrapStainless steel (SUS316L) / width 22mm / exchangeable silicon strap attached trifold deployant buckle with push button and security latch with diver’s extension
Colour of dialBlack
Other featuresAir Diver’s 200m(ISO standard), power reserve indicator, second hand hacking, 22 jewels, luminous light, date, uni-directional rotating bezel



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