The new Mechanical Moon Phase remains true to the original design from 2017, when ORIENT STAR launched its first mechanical watch with moon phase function in its classic collection and quickly became the brand's flagship. This new design evokes the image of the earth as seen from the moon and offers ORIENT STAR's signature exquisite quality and meticulous craftsmanship.

- Case size (horizontal): 41.0mm

- Stainless steel case

- Water resistant to 100 meters

- Crystal with super anti-reflective coating

Model: RE-AY0001B

Transparent case back

The transparent panel on the case back allows you to view the elegant and modern design of the movement.

Manual winding

Features manual winding movement.

50-hour power reserve indicator.

50-hour power reserve indicator on dial.

Sapphire crystal

Sapphire crystals protect the top of the watch. Sapphire crystals are the most scratch-resistant optical glass material on the market.

Super anti-reflective coated glass

Takes visibility to the next level. Both sapphire crystal surfaces feature an anti-reflective coating that reduces light reflections by 99%. When you check the time, you'll wonder if there's a crystal.

Water resistance

Water resistant to 100 meters (10 bar).

Case:

Case size(horizontal):

41mm

Case size(vertical):

48.50mm

Case Material:

Stainless steel

Case back design:

Transparent case back

Caseback Structure:

Threaded case back

Crystal:

Sapphire crystal

Crystal coating:

Crystal with super anti-reflective coating

Crystal material: back:

Sapphire crystal

Movement:

Automatic winding:

Yes

Jewels:

22 jewels

Vibration:

21,600 vibrations per hour

Manual cord:

Yes

Movement:

Mechanical

Calibration code:

Cal.F7M63 Made in Japan.

Characteristic:

Power reserve:

Yes (50 h)

Seconds stop mechanism:

Yes

Date indicator:

Yes

Water resistance:

100 m (10 bar)

Strap:

Strap:

Metal