| Reference Ocarat | #88090 |
| Reference | SRE003K1 |
| Brand | Seiko 5 Sports |
| Product Type | Watch |
| Gender | Women |
| Color | Blue Gray |
| Material | Steel |
| Material Quality | Stainless Steel |
| Warranty | 3 years |
| Length (in mm) | 33,10 |
| Thickness (in mm) | 11,20 |
| Diameter (in mm) | 28,00 |
| Manufacturing | Asia |
| Warranty Type | International |
| Labels and Certificates | Authorized Retailer |
| Case Shape | Round |
| Case Weight (in g) | 69,00 |
| Bezel | Stainless Steel |
| Watch Case Back | Exhibition Case Back Screwed caseback |
| Crystal Shape | Flat |
| Glass Quality | Hardlex |
| Watch Case Types | Date |
| Buttons | 1 Crown |
| Screw Crown | Yes |
| Water Resistance (in ATM) | 10 |
| Movements | Automatic (rotor) |
| Movement Type | Japanese Movement |
| Movement Brand | Seiko Corp. |
| Calibers (Movements) | Seiko 2R06 |
| Calendar and Time | Dates Days Hours Minutes Seconds |
| Display Type | Analog (hands) |
| Display Specifications | Indices and railroad track Lumibrite Hands Lumibrite Indices |
| Bracelet Material | Stainless Steel |
| Strap Color | Gray |
| Watch Clasp | Deployment Clasp |
| Lug Width (in mm) | 14,00 |
| Buckle Width (in mm) | 12,00 |
Born in the heart of Tokyo, Seiko has been crafting high-quality watches since 1881. From its 5 Sports collection, we present the elegant and refined SRE003K1. The grey stainless steel case measures 28 mm in diameter, 11.2 mm thick, and 33.1 mm in length. At 4 o'clock, a crown lets you set the time with ease. The dial is protected by a Hardlex crystal. The caseback is both screw-down and transparent, allowing a peek at the movement within. This timepiece is water-resistant up to 10 ATM.
This midnight blue dial catches the light beautifully, giving the watch a truly unique character. The round dial features hour indices in various shapes, rendered in white with gold edging - a design echoed in the three central hands. Both the indices and hands are coated with Lumibrite technology for easy time-reading even in the dark. The 3 o'clock index is replaced by a day and date window for added precision. The brand name and movement type are inscribed in gold lettering across this deep blue dial.
Powering the analog display of this timepiece is an automatic caliber manufactured in-house by Seiko. Of Japanese origin, it delivers the reliability and precision the brand is known for. The movement in question is the Seiko 2R06 caliber.
This elegant model comes with a silver stainless steel bracelet. Durable and built for everyday wear, it won't let you down. For added convenience, a deployment clasp with push buttons was chosen for its ease of use. Please note the lug width: 14 mm.
This model is water-resistant up to 10 atmospheres (100 meters) - meaning it's genuinely water-ready. From puddles to the pool, this timepiece handles it all without complaint. Shower, bath, and sporty swims are all fair game. That said, our Ocarat watch experts want you to know: this model is not suited for diving (professional or recreational) and should not be used near high-pressure cleaning equipment. We also recommend keeping the crown and pushers untouched while the watch is submerged.


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Seiko 5 Sports Watch SRE003K1
(Ref. 88090)