Orient Star RE-AV0004N Automatic Open Heart Men's Watch
Orient Star RE-AV0004N Automatic Open Heart Men's Watch
Watch Characteristics
Basic Information
| Specifications | Details |
|---|---|
| Brand | Orient Star |
| Model | RE-AV0004 |
| Warranty | 2 Years |
Movement Details
| Specifications | Details |
|---|---|
| Movement Type | Mechanical |
| Caliber Number | F6F44 |
| Precision | +25 seconds to -15 seconds per day |
| Power Reserve | Over 50 hours |
| Functions | Automatic Hand-Winding Power Reserve Indicator Second Hand Halt Mechanism |
Case & Build
| Specifications | Details |
|---|---|
| Case Material | Stainless Steel |
| Case Size | Thickness:12.0mm Diameter:41.0mm Lug-to-lug:49.0mm |
| Water Resistance | 10 bar (100 m) |
| Crystal | Sapphire Crystal |
| Crystal Coating | Anti-Reflective Coating |
| LumiBrite | Luminous Hands and Indexes |
| Clasp | Trifold Deployant Buckle with Push Button |
| Band Material | Stainless Steel (SUS316L) |
| Bracelet Length | 140mm–200mm |
| Distance between lugs | 21mm |
Watch Description
Watch Description
The Orient Star Automatic Open Heart RE-AV0004N is a premier mechanical timepiece from the prestigious Orient Star Contemporary collection, designed for those who appreciate exposed mechanical craftsmanship. This watch is powered by a high-performance in-house Mechanical Automatic Movement (Caliber F6F44, Made in Japan) with 24 jewels and a frequency of 21,600 vibrations/hour. The timepiece features a sophisticated Grey Dial (sometimes listed as matte black or anthracite) with an elegant sunburst finish. The unique design includes a Semi-Skeleton or Open Heart aperture at the 9 o'clock position to showcase the beating balance wheel, complemented by a Power Reserve Indicator at 12 o'clock and a small seconds sub-dial at 6 o'clock. The watch measures a comfortable 41mm in diameter and is protected by a scratch-resistant Sapphire Crystal with an anti-reflective coating. The movement is visible through a See-Through Caseback. It is completed by a robust stainless steel bracelet and offers a water resistance rating of 100 meters (10 Bar).
Shipping and Returns
Shipping and Returns
- All Watches Ship from the UAE
- Express Shipping Available across the UAE and worldwide via trusted couriers like FedEx, DHL, or Aramex (selected at our discretion)
- UAE Orders: Delivered within 1 business day
- International Orders: Typically delivered within 2–5 business days after being processed
- Customs / Duties: Customers are responsible for any import duties or taxes charged by their local customs authority. These fees are based on the declared value and must be paid at delivery.
- 14-Day Return & Refund Policy from the date of delivery – see our Refund Policy for full details

WHY TRUST MONAWATCH ?
35+ Years of Experience
Trusted Watch Dealer in the UAE market since 1989
80,000+ Watches Sold Nationwide (Online)
Delivered across the UAE through our own website and top platforms like Amazon and Noon
3000+ Watches Sold Internationally
Shipped globally to satisfied customers around the world