Product Overview
The SEIKO Men’s Blue Dial Silver Stainless Steel Band Prospex Sea Solar Quartz Watch is a precision-engineered timepiece built for men who value reliability, performance, and refined style in both demanding environments and everyday life. As part of SEIKO’s esteemed Prospex collection—renowned for professional-grade dive watches trusted by underwater explorers and adventurers—this model combines advanced solar technology with rugged construction. Designed for serious aquatic use yet elegant enough for formal occasions, it features a striking round blue dial set within a durable stainless steel case and matched with a polished stainless steel bracelet. Whether you’re exploring ocean depths or navigating a busy workday, this watch delivers consistent accuracy and enduring appeal.
Key Features
- Solar-Powered Quartz Movement: Utilizing SEIKO’s advanced solar technology, the V157 caliber movement converts both natural sunlight and artificial indoor light into electrical energy, stored in a rechargeable cell. This eliminates the need for frequent battery changes and ensures reliable timekeeping over the long term.
- 200-Meter Water Resistance: Certified for recreational scuba diving and compliant with ISO standards for dive watches, this timepiece is engineered to perform reliably at depths up to 200 meters. It’s suitable for swimming, snorkeling, and other water sports.
- Stainless Steel Case and Bracelet: Crafted from high-quality stainless steel, both the case and bracelet offer excellent corrosion resistance and structural integrity. The polished finish maintains its luster even with regular exposure to saltwater and daily wear.
- Blue Dial with LumiBrite Markers: The deep blue dial provides a bold, legible backdrop for the minimalist hour markers and hands, all treated with SEIKO’s LumiBrite luminous material. This ensures clear visibility in low-light conditions, such as during night dives or in dimly lit environments.
- Sapphire Crystal: The watch face is protected by a sapphire crystal, known for its exceptional hardness and scratch resistance. This premium material helps preserve the clarity and appearance of the dial through years of use.
- Date Display: A practical date window at the 3 o’clock position adds everyday utility, helping you stay organized without compromising the watch’s clean aesthetic.
- Self-Winding Capability: In addition to solar charging, the movement supports manual winding, offering flexibility in maintaining power—especially useful if the watch hasn’t been exposed to light for an extended period.
Technical Specifications
- Model Number: SFJ001
- Collection: Prospex
- Movement: Solar Quartz
- Caliber: V157
- Case Material: Stainless Steel
- Bracelet Material: Stainless Steel
- Dial Color: Blue
- Display: Date
- Markers: Minimalist LumiBrite
- Crystal: Sapphire
- Water Resistance: 200 meters
- Product Dimensions: 4.9 x 3.8 x 3.5 inches; 10.23 ounces
- Department: Unisex
- Manufacturer: Seiko
- ASIN: B0CBXJZDSS
- Date First Available: October 30, 2023
Benefits & Use Cases
This watch is ideal for divers, outdoor enthusiasts, and professionals who need a dependable, low-maintenance timepiece that performs under pressure. Its 200-meter water resistance rating makes it a trusted companion for recreational scuba diving, snorkeling, and extended swimming sessions. The solar-powered movement ensures continuous operation without the hassle of battery replacements—perfect for travelers, adventurers, or anyone with an active lifestyle. The stainless steel construction and sapphire crystal provide long-term durability, resisting scratches, corrosion, and daily wear. The elegant blue dial and matching bracelet allow seamless transitions from underwater excursions to business meetings or casual outings. The LumiBrite markers enhance safety and readability in low-light conditions, a critical feature for night dives or early morning activities. With its unisex design and balanced proportions, it appeals to a wide range of users seeking both technical capability and timeless style.
Important Notes
To maintain optimal performance, avoid exposing the watch to strong magnetic fields or extreme temperature fluctuations. Regular cleaning with a soft cloth and mild soap will help preserve the stainless steel finish and prevent buildup from salt, chlorine, or dirt. Although the solar system keeps the watch powered under normal light exposure, prolonged storage in complete darkness may require placing it in light for several hours to recharge. For specific warranty details, customers should consult the manufacturer’s official documentation. As part of the Prospex series, this model reflects SEIKO’s commitment to precision, durability, and innovation in professional watchmaking.


















