What warranty comes with NIBOSI 2597 Ocean Master Quartz?

Every NIBOSI watch includes a 1-year warranty against manufacturing defects. Contact support@nibosiofficial.com and we will resolve any issue — no questions asked.

Is NIBOSI 2597 Ocean Master Quartz water resistant?

Yes. This NIBOSI watch is rated at 3ATM — suitable for everyday splash, rain, and hand washing. Not suitable for swimming or prolonged immersion.

What movement does NIBOSI 2597 Ocean Master Quartz use?

Japanese quartz movement — accurate to within 15 seconds per month with 2 to 3 years of battery life. Japanese quartz is the most reliable movement at this price point.

What materials is NIBOSI 2597 Ocean Master Quartz made from?

316L stainless steel case and bracelet — the same grade used in surgical instruments. Mineral crystal glass for the watch face. Built to last with daily wear.