| Reference Ocarat | #106564 |
| Reference | SSB445P1 |
| Brand | Seiko |
| Product Type | Watch |
| Gender | Men |
| Color | Blue Gray |
| Material | Steel |
| Material Quality | Stainless Steel |
| Finish | Matte (Brushed / Satin) Polished / Shiny |
| Warranty | 3 years |
| Thickness (in mm) | 11,60 |
| Diameter (in mm) | 43,00 |
| Manufacturing | Japan |
| Warranty Type | International |
| Labels and Certificates | Authorized Retailer |
| Case Shape | Round |
| Bezel | Tachymeter Scale |
| Dial Finish | Grooved |
| Watch Case Back | Screwed caseback |
| Glass Quality | Sapphire Crystal |
| Watch Case Types | Date |
| Buttons | 1 Crown 2 Pushers |
| Water Resistance (in ATM) | 10 |
| Movements | Quartz |
| Movement Type | Japanese Movement |
| Movement Brand | Seiko Corp. |
| Calibers (Movements) | Seiko 8T63 |
| Calendar and Time | Dates Hours Minutes |
| Chronograph Function | Yes |
| Counters and Durations | 24h 60 min Small seconds |
| Timekeeping and Measurement | Chronograph |
| Display Type | Analog (hands) |
| Display Specifications | Indices and railroad track Lumibrite Hands Lumibrite Indices |
| Number of Counters (Additional) | 3 |
| Bracelet Material | Stainless Steel |
| Strap Color | Gray |
| Bracelet Material Finish | Brushed steel Polished steel |
| Watch Clasp | Single Deployment Clasp |
| Lug Width (in mm) | 22,00 |
| Collection | Seiko Sport |
Seiko is a watchmaking manufacture crafting elegant, sporty, and robust timepieces. Each model is created by ingenious watchmakers who blend technical mastery with elegance to deliver refined, high-quality pieces you'll love wearing every day. Every watch is designed, built, and tested to the highest standards for a truly unique experience on the wrist. The Japanese brand invites you to discover the Sports SSB445P1 - a model built for men. It features a stainless steel case with a striking brushed-polished finish. Solid and refined, it takes a round shape measuring 43 mm in diameter with a thickness of 11.60 mm. It comes with a bezel of the same size, showcasing an engraved tachymeter scale on its surface. Fixed in place, it surrounds a sapphire crystal that shields the dial from impact. At three o'clock, a gray, grooved crown ensures easy handling. It is flanked by two pushers of the same hue, together controlling the various central functions. Note that this timepiece is secured by a screw-down case back providing water resistance to 10 ATM.
This captivating dial elevates the entire timepiece. Round in shape, it features a striped finish with parallel wave-like lines that reveal its beauty under light. It showcases a divided inner ring with Arabic numerals at 5-minute intervals alongside a minute track. These alternate with geometric indices marking the hours - all swept by the three hands anchored at the center. The slender seconds hand tracks the seconds for the chronograph function, complemented by a sub-dial at 9 o'clock displaying up to 60 minutes of that same function. A large and a short hand follow, respectively marking the minutes and hours. These are coated with Lumibrite treatment, also applied to the hour indices, ensuring optimal legibility in low-light conditions. At 3 o'clock and 6 o'clock, two additional sub-dials display military hours and 60 small seconds respectively. A date window at 4 o'clock rounds out the dial, along with the movement origin and caliber type noted below. Finally, this striking midnight blue dial is signed with the brand name, movement type, and water resistance rating beneath the 12 o'clock index.
This watch is powered by a Seiko 8T63 quartz movement. Manufactured in-house, this caliber delivers vibration resistance and precise performance across all its functions. It features a solar system that charges its battery using light - whether natural or artificial.
This strap adds an elegant finishing touch. Its beautiful silver tone pairs effortlessly with any accessory of your choice. Crafted in brushed and polished stainless steel, it delivers both exceptional durability and refined appeal. It hugs the contours of your wrist beautifully for a comfortable, all-day wear. The strap features a 22 mm lug width and is secured by a single deployment clasp with two pushers for easy operation.
This model offers water resistance to 10 atmospheres, or 100 meters - making it a genuinely water-resistant watch. Its friendly, sporty style is ready to dive into aquatic adventures with you. From puddles to the pool, this timepiece handles swimming without complaint. Shower, bath, and lap swimming? No problem. That said, our Ocarat watch experts want you to know that while this model is water-resistant, it is not designed for diving (recreational or professional) and should be kept away from high-pressure cleaning equipment. We also recommend keeping the crown and pushers untouched while submerged.



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Sports Watch SSB445P1
(Ref. 106564)