Seiko Presage SPB521J1 Men's Watch • 72h Power Reserve • Sapphire Crystal

The Seiko Presage SPB521J1 from the Classic Series combines traditional Japanese aesthetics with modern watchmaking. At its heart is the Caliber 6R51, an automatic movement with an impressive power reserve of 72 hours, which can be admired through the exhibition case back.

The case made of hard-coated stainless steel and the double-curved, anti-reflective sapphire crystal protect the finely textured dial. With a diameter of 36 mm, this watch offers timeless elegance for discerning wearers.

Special Features of the Seiko SPB521J1 Watch

• Precise Manufacture Caliber: The in-house automatic movement 6R51 offers high reliability and a power reserve of up to 3 days (72 hours).
• High-Quality Materials: A scratch-resistant, double-curved sapphire crystal and stainless steel with Super-Hard Coating ensure lasting shine and protection.
• Classic Aesthetics: The design of the Presage Classic Series impresses with harmonious proportions and a finely detailed dial finish.

Care Instructions for Wristwatches

Care & Cleaning

• Daily: Wipe the case and bracelet with a soft, dry cloth to remove dirt and sweat.
• Water-resistant watches: Clean with mild soapy water and a soft brush, rinse, and dry thoroughly.
  Important: Screw the crown down tightly beforehand!!!
• Non-water-resistant: Clean only dry or slightly damp, do not use water or cleaning agents.
• Avoid: Abrasive agents, perfume, cosmetics, and heat.
• Leather straps: Do not soak, clean only slightly damp, and allow to dry away from heat.
• Water resistance: Do not wear while showering or bathing, have it checked annually.
• Battery (quartz): Have a dead battery replaced immediately.
• Mechanical watches: Service every 5 years by a master watchmaker.

Storage & Handling

• Store the watch separately, not directly with other jewelry (risk of scratching).
• Take off mechanical watches when winding, do not leave the crown pulled out.

Jewelry Care – How to Keep Your Jewelry Beautiful:

• Remove jewelry before showering, bathing, and sports.
• Avoid direct sun – wood, leather & co. can fade.
• Hands off – constant touching leaves grease and dirt.
• No aggressive cleaning agents like chlorine, saltwater, or disinfectants.
• Apply cosmetics and perfume first, then put on jewelry.