Seiko Prospex SPB503J1 Men's Watch • 72h Power Reserve • 20 bar

The Seiko Prospex SPB503J1 combines the tradition of Japanese manufacturing quality with modern adventurous spirit. Equipped with the precise automatic caliber 6R55 and an impressive power reserve of 72 hours, this men's watch is a reliable companion for any expedition.

The robust stainless steel case with Super-Hard Coating and the scratch-resistant sapphire crystal with a magnifying lens ensure durability under extreme conditions. Thanks to its water resistance of 20 bar and the integrated compass bezel, it sets standards in functionality and design.

Special Features of the Seiko SPB503J1 Watch

• Japanese manufacturing quality with the modern in-house caliber 6R55 and a 3-day power reserve.
• Superior resistance through a super-hard-coated stainless steel case and anti-reflective sapphire crystal with a date magnifier.
• Versatile outdoor functions such as the rotating compass bezel and water resistance up to 200 meters.

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.