Lorus Sports RM309JX9 Men's Watch Black • Chronograph • Mineral Glass

The Lorus Sports RM309JX9 is a robust men's watch with a sporty character and impressive range of functions. Its stainless steel case houses a precise quartz movement and, thanks to a screw-down case back and 10 bar water resistance, offers reliable protection in active wearing conditions.

The black sunray dial of the RM309JX9 gives the watch a refined, dynamic look, making it equally at home in sport and everyday wear. The chronograph measures time to 1/10-second accuracy with a total measuring range of up to 60 minutes, including a split-time function. The flat mineral glass reliably protects the dial against scratches.

Key Features of the Lorus RM309JX9

• Precise chronograph with up to 60 minutes measuring range in 1/10-second increments and split-time function
• Stainless steel case and bracelet with screw-down case back and 10 bar water resistance for maximum durability
• Flat mineral glass and black sunray dial for a sporty yet elegant appearance

Care Instructions for Wristwatches

Care & Cleaning

• Daily: Wipe case and bracelet with a soft, dry cloth to remove dirt and perspiration.
• Water-resistant watches: Clean with mild soapy water and a soft brush, rinse, dry thoroughly.
  Important: Screw down the crown firmly beforehand!!!
• Not water-resistant: Clean only dry or slightly damp, do not use water or cleaning agents.
• Avoid: Harsh chemicals, 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 in the shower or bath, have it tested annually.
• Battery (quartz): Have a depleted battery replaced immediately.
• Mechanical watches: Full service by a master watchmaker every 5 years.

Storage & Handling

• Store the watch separately, not directly with other jewellery (risk of scratching).
• When winding mechanical watches, lay them down flat; do not leave the crown pulled out.