Seiko Conceptual SSB423P1 Men's Watch • Sapphire Crystal • 10 bar

The Seiko SSB423P1 is a striking men's chronograph that combines sporty elegance with technical precision. The robust stainless steel case houses the reliable caliber 8T63 and is perfectly complemented by a durable nylon strap.

With features such as the tachymeter scale and the practical date display, this watch is the ideal companion for modern everyday life.

Special Features of the Seiko SSB423P1 Watch

• Precise Japanese in-house quality with the quartz caliber 8T63
• Outstanding details such as scratch-resistant sapphire crystal and LumiBrite luminous material
• Sporty design with tachymeter bezel and 10 bar water resistance

Care Instructions for Wristwatches

Care & Cleaning

• Daily: Wipe the case and strap 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 down the crown firmly beforehand!!!
• Not waterproof: Only clean dry or slightly damp, do not use water or cleaning agents.
• Avoid: Abrasive agents, perfume, cosmetics, and heat.
• Leather straps: Do not soak, only clean slightly damp and allow to dry away from heat.
• Water resistance: Do not wear when showering or bathing, have it checked annually.
• Battery (Quartz): Have a dead battery replaced immediately.
• Mechanical watches: Service by a master watchmaker every 5 years.

Storage & Handling

• Store the watch separately, not directly with other jewelry (risk of scratches).
• 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 sunlight – wood, leather & co. can fade.
• Hands off – constant touching leaves grease and dirt.
• No aggressive cleaning agents such as chlorine, saltwater, or disinfectants.
• Apply cosmetics and perfume first, then put on jewelry.