Longines Calibre L899

Longines Cal. L899 is an in-house manufacture movement with 72-hour power reserve, silicon balance spring, and COSC certification. The silicon hairspring provides improved resistance to magnetism and temperature variations. This is genuine manufacture at a mid-tier price.

Longines service through ETA/Swatch Group service network and authorised centres. Competent and reasonably priced service. The silicon hairspring does not require lubrication, potentially extending service intervals.