Seiko Prospex SBDC221 (SPB545J1) 1965 Heritage Diver's "Save the Ocean" Limited Edition (4,000 Pcs) Men's Watch
Seiko Prospex SBDC221 (SPB545J1) 1965 Heritage Diver's "Save the Ocean" Limited Edition (4,000 Pcs) Men's Watch
Watch Characteristics
Basic Information
| Specifications | Details |
|---|---|
| Brand | Seiko |
| Model | SBDC221 (SPB545J1) |
Movement Details
| Specifications | Details |
|---|---|
| Movement Type | Automatic with manual winding |
| Caliber Number | 6R55 |
| Precision | +25 to -15 seconds per day |
| Power Reserve | Approx. 72 hours (3 days) |
| Functions | Stop second hand function |
Case & Build
| Specifications | Details |
|---|---|
| Case Material | Stainless steel |
| Case Size | Thickness:13.0mm Diameter:40.0mm Lug-to-lug:46.4mm |
| Water Resistance | 300m / 1000ft diver's |
| Crystal | Curved sapphire crystal |
| Crystal Coating | Anti-reflective coating on inner surface |
| LumiBrite | LumiBrite on hands, index(es) and bezel |
| Clasp | Three-fold clasp with secure lock & push button release, solid & slide adjuster |
| Distance between lugs | 20mm |
Watch Description
Watch Description
The Seiko SBDC221 is a breathtaking Limited Edition timepiece (limited to 4,000 pieces worldwide) that continues the brand's "Save the Ocean" mission. This specific model draws its inspiration from the crystal-clear waters of Okinawa, Japan, one of the world's premier diving destinations. The standout feature is its "Tranquil Teal" Sunray Dial, which beautifully captures the shifting hues of the Okinawa seas, transitioning from shallow turquoise to deep ocean blue depending on the light. The vibrant dial is elegantly framed by a Subdued Grey Bezel, creating a sophisticated color palette that feels both sporty and refined. Built on the updated 1965 Heritage Diver's (62MAS) chassis, this watch features a compact 40mm Stainless Steel Case treated with a Super Hard Coating for extra scratch resistance. It represents the next generation of Seiko divers, boasting an upgraded 300-meter water resistance (previously 200m) for professional-grade reliability. Inside, it is powered by the new Seiko Caliber 6R55 Automatic Movement, which offers an extended 72-hour (3-day) power reserve, allowing you to leave the watch off your wrist for a full weekend without it stopping. The dial is protected by a Curved Sapphire Crystal with anti-reflective coating, ensuring perfect clarity. The watch is secured by a re-engineered Stainless Steel Men's Watch bracelet, which features a new compact clasp with a quick-adjust mechanism, allowing for approximately 15mm of extension for a perfect fit over a wetsuit or bare wrist. The SPB545J1 is a perfect blend of heritage design, modern specifications, and environmental storytelling.
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
Frequently Asked Questions

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