





Orient Star Moon Phase 41mm Semi Skeleton Limited Edition Blue Dial Steel and Leather Mens Automatic Watch RE-BT0007L00B
Official UK Authorised Retailer
Full Manufacturer Warranty
Free Delivery
Easy Returns
Customer Service & Technical Support
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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: You can be confident that your watch is authentic and has not been tampered with. As a Orient Star authorised dealer, we sell genuine products sourced directly from the brand.
- 2-Year Warranty:Your Orient Star watch comes with an official 2-year manufacturer warranty, providing coverage for repairs and replacements in accordance with the brand’s warranty policy. Unlike grey market sellers, which may only offer limited seller or third-party warranties, your purchase from WatchNation ensures official manufacturer-backed protection and peace of mind.
- Expert Service and Support: As an authorised dealer, we have access to brand training and resources, allowing our staff to provide knowledgeable advice and proper after-sales service.
UK Delivery
| Selling Price | Royal Mail 48 (Tracked) |
Royal Mail 24 (Tracked & Signed) |
Special Delivery Next Day (Mon – Fri) |
Special Sunday Delivery (Before Sat 12pm) |
Royal Mail Special Delivery by 1pm |
|---|---|---|---|---|---|
| £0 to £99.99 | FREE | £4.99 | £7.99 | £7.99 | £9.99 |
| £100 to £499.99 | N/A | FREE | £7.99 | £7.99 | £9.99 |
| £500 or more | N/A | N/A | FREE | £7.99 | £9.99 |
We know your order is important to you, so we use Royal Mail’s tracked delivery service on all UK orders.
We also offer Royal Mail Special Delivery service, which for an additional fee offers guaranteed delivery the next day before 1pm.
*Royal Mail Tracked 24 and Royal Mail Tracked 48 services are 98% accurate but not guaranteed.
Orders placed before 5pm (Monday–Friday) are dispatched the same day. Orders placed on Saturday or Sunday are dispatched the following Monday.
International Shipping & Duties (Delivered At Place – DAP)
We’re pleased to offer worldwide delivery with fully tracked and insured shipping.
How international orders work
All international orders are shipped on DAP (Delivered At Place) terms. This means:
- The price you pay at checkout covers your goods and international shipping only.
- WatchNation does not collect or charge any overseas sales tax, import VAT, or customs tariffs (duties).
- When your order reaches your country, local customs authorities may apply:
- Import VAT (value-added tax),
- Tariffs or customs duties (import taxes based on product category and value), and
- Handling or clearance fees from the courier.
These charges are set by your country’s customs authority and are payable by you before delivery.
You’ll be contacted directly by DHL with a secure link to pay any applicable charges. Once cleared, your parcel will be released and delivered promptly.
Estimated delivery times (after dispatch)
- European Union: approximately 2–5 working days
- Rest of World: approximately 5–7 working days
Customs processing times vary by country and may extend delivery slightly.
If import charges, tariffs, or duties are not paid
If local charges are unpaid or delivery is refused, the shipment will be returned to us. In this case, we will refund your order minus the outbound shipping cost and any return or customs fees billed to us by the carrier.
Estimating import costs
Import VAT and duty rates vary by country. You can check estimated import taxes and tariffs by contacting your local customs authority or using your government’s online import calculator.
More about delivery...

Need help?
Frequently Asked Questions
Yes — we are an Authorised Dealer for every brand we sell. All watches come with an official box, papers, and a full manufacturer’s warranty.
Every watch includes a manufacturer warranty. You’ll find more warranty info listed in the product description.
Orders placed before 5pm (Mon–Fri) are dispatched the same day. Order before 12pm on Sat for same-day dispatch. Free UK delivery is available on all orders, and tracking details are provided once shipped.
Yes — you have 14 days from delivery to return or exchange your item, provided it’s unused and in its original packaging.



