Pre-Order | Arriving July 2026
Movement
Caliber Number: 4R36
Movement Type: Automatic with manual winding
Power Reserve: Approx. 41 hours
Jewels: 24
Functions:
- Stop second hand function
- Day/Date display
Case / Band
Case Material: Stainless steel
Thickness: 13.2 mm
Diameter: 41 mm
Lug-to-lug: 48.5 mm
Crystal: Curved Hardlex
Clasp: Three-fold clasp with push button release
Other Details
Water Resistance: 10 bar
Weight: 158 g
Features:
- LumiBrite on hands, index(es) and bezel
Any purchase through our SEIKO Online Store has a 3-year guarantee.
Frequently Asked Questions
The Seiko 5 Sports HDB006K1 is powered by the reliable Caliber 4R36 automatic movement with manual winding capability. It features 24 jewels, a stop-seconds function, and a power reserve of approximately 41 hours.
The HDB006K1 is part of the Field Series and features a simple compass bezel, enhancing its outdoor functionality while maintaining a stylish design suitable for everyday city wear.
Yes. The watch features LumiBrite on the hands, indexes, and bezel markings, providing excellent visibility in low-light environments and improving overall legibility.
The HDB006K1 has a 41mm stainless steel case, a thickness of 13.2mm, and a lug-to-lug measurement of 48.5mm, offering a balanced size for both outdoor activities and daily wear.
Yes. The watch features a see-through screw case back, allowing you to view the automatic movement in action while enhancing durability and water resistance.
