| Reference Ocarat | #127227 |
| Reference | HDB008K1 |
| Brand | Seiko 5 Sports |
| Product Type | Watch |
| Gender | Men |
| Color | Gray Green |
| Material | Steel |
| Material Quality | Stainless Steel |
| Finish | Matte (Brushed / Satin) Polished / Shiny |
| Warranty | 3 years |
| Thickness (in mm) | 13,20 |
| Diameter (in mm) | 41,00 |
| Manufacturing | Japan |
| Warranty Type | International |
| Labels and Certificates | Authorized Retailer |
| Case Shape | Round |
| Bezel | Bidirectional |
| Dial Finish | Soleillée |
| Watch Case Back | Exhibition Case Back Screwed caseback |
| Crystal Shape | Domed |
| Glass Quality | Hardlex |
| Watch Case Types | Big Date (double aperture) |
| Buttons | 1 Crown |
| Water Resistance (in ATM) | 10 |
| Frequency | 21,600 A/h (3 Hz) |
| Movements | Automatic (rotor) |
| Movement Type | Japanese Movement |
| Movement Brand | Seiko Corp. |
| Calibers (Movements) | Seiko 4R36 |
| Calendar and Time | Dates Days Hours Minutes Seconds |
| Power Reserve (Maximum Duration) | 41 Hours |
| Display Type | Analog (hands) |
| Display Specifications | Arabic Numerals Indices and railroad track Lumibrite Hands Lumibrite Indices |
| Bracelet Material | Nylon |
| Strap Color | Green |
| Topstitching | Yes |
| Watch Clasp | Tang Buckle |
| Lug Width (in mm) | 20,00 |
The Seiko 5 watch is made in Japan. Its round case, measuring 41 mm in diameter and 13.20 mm in thickness, is crafted in stainless steel, combining durability with refined aesthetics. The case finish, blending brushed and polished effects, highlights the careful attention to detail in this piece. The bi-directional bezel not only enables optimal time reading but also serves as a functional tool for a variety of everyday applications.
The dial of this watch stands out with its green hue and sunray finish, casting subtle reflections in different lights and adding real depth to the design. The well-placed Arabic numerals ensure excellent legibility, complemented by a minute track for precise minute reading. The ensemble features Lumibrite hands and indices for easy reading in any lighting condition. A dual window displaying both the date and day rounds out the functionality. The whole dial is protected by a domed Hardlex crystal, built to be tough and scratch-resistant.
This timepiece houses a Seiko 4R36 caliber, a Japanese automatic movement beating at 21,600 vph (3 Hz) - a benchmark of precision and reliability. Engineered with a power reserve of 41 hours, this movement stands as a testament to Seiko Corp.'s watchmaking expertise. Featuring hours, minutes, seconds, day, and date functions, it delivers accurate timekeeping at a glance. Its visible mechanism can be admired through a transparent caseback, offering a window into its intricate details.
The strap on this watch, crafted in green nylon, strikes a balance between rugged and refined - perfectly suited for any occasion. Its texture delivers all-day comfort while ensuring exceptional durability. The pin buckle provides a secure fit and easy adjustment on the wrist. The lug width of 20 mm ensures elegant proportions and pairs seamlessly with the case.
With a water resistance of 10 ATM, this model can handle the pressures of light swimming and other surface water activities. That makes it just as at home in everyday wear as it is on outdoor adventures where water exposure is likely. The screw-down caseback reinforces this water resistance, providing an added layer of protection against moisture infiltration.



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Seiko 5 HDB008K1 Watch
(Ref. 127227)