
The M45 F8 Mechanical Moon Phase Hand Winding model has a new minimalist design expressing the theme of “a graceful passage of time”, and is composed of hour and minute hands to tell the time, as well as power reserve indicator and moon phase display, both iconic Orient Star features.

The limited-edition model portrays a beautiful scene of the star cluster Pleiades and the moon mysteriously glowing in the dark. This is the second time exploring the theme of occultation, first expressed with the M45 F7 Mechanical Moon Phase model released in 2024.


The fine radial pattern of the dial and thick, clear coating applied with a wrapping technique emphasise the blue leaf-shaped hand against the elegant glossiness of the background giving the watch a sense of sophisticated classicism. The dual curved sapphire crystal glass with SAR coating on both sides allows you to admire the beautiful, elegant dial in its entirety.

The fine radial pattern of the dial and thick, clear coating applied with a wrapping technique emphasise the blue leaf-shaped hand against the elegant glossiness of the background giving the watch a sense of sophisticated classicism. The dual curved sapphire crystal glass with SAR coating on both sides allows you to admire the beautiful, elegant dial in its entirety.
Both models feature a revamped moon phase display, showcasing a moon motif made of mother-of-pearl and stars scattered across a lustrous night sky. Its appeal is enhanced by exquisite finishing and the soft, refined expression of the mother-of-pearl moon.
*The above image shows parts of the regular model.
Features


The dial of this limited model features a monotone gradation transitioning from grey in the centre to black on the outer edge using uniquely formulated paint. In addition, the thick, clear coating applied with a wrapping technique portrays the depths of the universe stretching into eternity.

The dial of this limited model features a monotone gradation transitioning from grey in the centre to black on the outer edge using uniquely formulated paint. In addition, the thick, clear coating applied with a wrapping technique portrays the depths of the universe stretching into eternity.
Both models are powered by the newly developed in-house calibre F8A62, a hand-winding movement whose thinness enhances the watch’s classical design and simplicity. With a silicon escape wheel and 70-hour power reserve, the movement features a cut-out bridge revealing the blue escape wheel through the case back.