La Joux-Perret LJP7380

The LJP7380 (also designated F200) is an ultra-thin manual-wind movement at just 2.7mm height, featuring an impressive 90-hour power reserve. Small seconds subdial at 6 o'clock. The combination of slim profile and extended power reserve makes this caliber exceptional for elegant dress watches. No hacking seconds feature. The slim height is achieved through careful engineering while maintaining excellent autonomy. Often used by brands seeking Swiss manufacture quality in thin, refined timepieces.