Orient Star Moon Phase 41mm Semi Skeleton Limited Edition Blue Dial Steel and Leather Mens Automatic Watch RE-BT0007L00B

The Orient Star M45 F7 Mechanical Moon Phase RE-BT0007L00B Limited Edition combines refined Japanese watchmaking with elegant astronomical-inspired detailing, delivering a sophisticated dress watch that balances traditional craftsmanship with modern mechanical performance. Part of the M45 F7 Mechanical Moon Phase collection, the watch presents a cleaner and more refined evolution of Orient Star’s original moon phase design while maintaining the intricate mechanical character that defines the collection. Limited to just 190 pieces worldwide, the RE-BT0007L00B carries a strong sense of exclusivity and collectable appeal.

The 41mm stainless steel case is crafted from corrosion-resistant SUS316L stainless steel and features a balanced 49mm lug-to-lug measurement with a 13.8mm thickness, giving the watch a refined and elegant wrist presence. The light blue dial features Orient Star’s traditional stamped OS motif alongside Roman numeral hour markers, creating a layered and highly sophisticated appearance. At 9 o’clock, the semi-skeleton aperture reveals part of the movement beneath the dial, while the power reserve indicator at 12 o’clock and moon phase display with pointer date at 6 o’clock maintain the balanced symmetry of the design.

Orient Star carefully refined the proportions of the hands to improve legibility, widening the hour and minute hands while shortening the hour hand to avoid overlapping the index markings. The moon phase display introduces an elegant astronomical element to the dial while preserving the watch’s refined dress-watch character.

Protected by a dual curved sapphire crystal with SAR anti-reflective coating on both sides, the dial remains highly legible under different lighting conditions while reducing glare. The sapphire crystal exhibition case back further showcases the in-house F7M42 mechanical movement, offering both automatic and hand-winding capability alongside a second hand halt mechanism, 22 jewels, and over 50 hours of power reserve for dependable daily performance.

Finished with a stainless steel bracelet secured by a butterfly deployant buckle with push button, the RE-BT0007L00B balances comfort, durability, and refined everyday wearability. Combining elegant moon phase styling, visible mechanical craftsmanship, and exclusive limited-edition appeal, the watch delivers a sophisticated interpretation of modern Japanese mechanical watchmaking.

Why Buy From Us

• Official Partner: Buy with absolute confidence. As an authorized Orient Star dealer, we sell 100% authentic timepieces sourced directly from the brand, ensuring your watch is genuine and untampered with.
  
  
• Official 3-Year Warranty: Every Orient and Orient Star watch now comes with a worldwide 3-year official manufacturer warranty (recently upgraded from the previous 1-year standard). This guarantees that your repairs and replacements are fully covered under the brand's premium global policy. Grey market sellers simply cannot compete with this level of official, long-term protection.
  
  
• Expert Service & Support: As an authorized partner, our team has direct access to official brand training and resources. We provide knowledgeable advice and high-tier, factory-approved after-sales service to keep your timepiece running flawlessly.