







Orient Stretto 41.5mm Sun & Moon Brown Dial Steel Men's Automatic Watch RA-AK0313Y30B
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Orient Stretto Sun & Moon RA-AK0313Y30B Automatic Watch — Spring/Summer 2026 Collection
The Orient Watch Stretto Sun & Moon RA-AK0313Y30B is a compelling mechanical wristwatch from the Contemporary Stretto Day & Night series, blending expressive design with practical complications. With its sun-and-moon dial feature and reliable automatic movement, this model delivers both visual interest and dependable everyday wear.
Encased in polished stainless steel with an approximate 41.5mm diameter, the RA-AK0313Y30B presents a richly finished brown sunburst dial that adds warmth and depth to the dial’s appearance. A sun-and-moon indicator an elegant rotating display representing daytime and night-time hours animates the lower portion of the dial, while a sub-dial at 10 o’clock tracks the day of the week. A date window at 3 o’clock provides additional everyday functionality without detracting from the refined layout. High-polish applied indices and luminous hands ensure clear legibility.
Key Features
✔ Part of the Stretto Sun & Moon series, combining classic cues with contemporary execution
✔ Striking brown sunburst dial with sun-and-moon day/night indicator and day-of-week sub-dial
✔ Polished stainless steel case (~41.5mm)
✔ Scratch-resistant flat sapphire crystal for superior durability
✔ Exhibition screw-down caseback revealing movement
✔ In-house automatic mechanical movement Calibre F6B24
✔ Automatic and manual winding with hacking seconds
✔ Stainless steel bracelet with deployant clasp
✔ 50m (5 bar) water resistance suitable for everyday use and light splashes
✔ Magnetic resistance to JIS Type 1 standard
✔ Approximate 40-hour power reserve
Mechanical Performance You Can Trust
At the heart of this timepiece is Orient’s automatic Calibre F6B24, a robust and well-engineered mechanical movement developed in-house. In addition to automatic winding, it supports manual winding and hacking seconds for precise setting, delivering around 40 hours of reserve power, ideal for regular rotation in a watch collection or daily wear. The exhibition caseback provides an engaging view of the movement’s working mechanism, showcasing the mechanical craftsmanship that Orient is known for.
Expressive Design and Everyday Usability
The RA-AK0313Y30B’s balanced proportions make it comfortable on a variety of wrist sizes. Its polished stainless steel bracelet with a secure deployant clasp ensures lasting comfort and confident wear throughout the day. Protected by a sapphire crystal, the dial remains clear and pristine over time. With a water resistance rating of 50m, this watch is well equipped for daily activities and incidental contact with water, though it is not intended for swimming or diving.
The vibrant brown dial accented by a compelling sun-and-moon complication gives this model both a timeless dress-watch appeal and contemporary character, making the Orient Stretto Sun & Moon RA-AK0313Y30B a versatile mechanical watch that stands out in Orient’s Contemporary collection.
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.
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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.

