Seiko Prospex Sea HBB003K Limited Edition Automatic Diver’s Watch
3 Year Manufactures Warranty
Make a bold statement with the Seiko Prospex HBB003K, an Asia Exclusive Limited Edition automatic diver’s watch combining professional-level functionality with a striking yellow dial.
Produced in a strictly limited run of just 2,500 individually numbered pieces, the HBB003K is an impressive addition to Seiko’s renowned Prospex Sea collection. Its vibrant yellow dial provides a distinctive contrast against the silver-tone stainless steel case and bracelet, creating a sporty, highly recognisable look.
At the heart of the watch is Seiko’s dependable Calibre 4R35 automatic movement. Powered naturally by the movement of the wearer, it also offers hand-winding capability and provides an approximate 41-hour power reserve. The traditional three-hand analogue display is complemented by a practical date window for everyday wear.
Built with serious diving performance in mind, the HBB003K offers 200 metres diver’s water resistance, a screw-down crown and a one-way rotating timing bezel. Seiko LumiBrite is applied to the hands and hour markers to provide enhanced visibility in dark and low-light environments.
The substantial 41.7mm stainless steel case is paired with a matching stainless steel bracelet, giving the watch a solid yet versatile presence on the wrist. Hardlex glass protects the dial, while the case measures 12.3mm thick with a 49.5mm overall length and 20mm lug width.
As an Asia Exclusive Limited Edition, each HBB003K is individually numbered and supplied in a special presentation box, adding further collectability to this distinctive Prospex diver.
A superb choice for Seiko collectors, diving-watch enthusiasts or anyone looking for a rugged automatic sports watch with a colourway that stands apart from the crowd.
Key Features & Specifications
- Brand: Seiko
- Collection: Prospex
- Series: Prospex Sea
- Model: HBB003K
- Edition: Asia Exclusive Limited Edition
- Production: Limited to 2,500 individually numbered pieces
- Gender: Men’s
- Movement: Automatic
- Calibre: Seiko 4R35
- Movement Functions: Analogue, 3 hands
- Hand Winding: Yes
- Power Reserve: Approximately 41 hours
- Dial Colour: Yellow
- Calendar: Date display
- Hands: Hour, minute and seconds
- LumiBrite: Hands and hour markers
- Case Material: Stainless steel
- Case Colour: Silver tone
- Case Diameter: 41.7mm
- Case Thickness: 12.3mm
- Case Length: 49.5mm
- Lug Width: 20mm
- Bracelet: Stainless steel bracelet
- Bracelet Colour: Silver tone
- Glass: Hardlex
- Crown: Screw-down crown
- Bezel: One-way rotating timing bezel
- Water Resistance: Diver’s 200 metres
- Weight: Approximately 170g
- Special Packaging: Limited Edition presentation box
- Individual Numbering: Yes
- Style: Automatic diver’s / sports watch
