🔄 Pre-owned, carefully selected, inspected, and tested by us before listing*


Otsuka Lotec No. 7.5 – A Japanese watch inspired by vintage turret cameras
A perfect balance between mechanical art and innovation, the Otsuka Lotec No. 7.5 boasts a unique design inspired by multi-lens cameras from the 1960s. 📸 Revisited in 2023, it features an asymmetrical dial with jumping hours, rotating minutes, and visible seconds, housed in a 40 mm sandblasted case. 🔭 Technical dial with triple reading • Jumping hour through a custom fisheye lens • Rotating minute disc, marked indicator • Seconds visible through an engraved peripheral aperture


🏆 Careful finishing and durable materials • 316L steel case with sandblasted and brushed finish • Sapphire crystal front and back for perfect visibility • Balanced size (40 mm) suitable for everyday use


⚙️ Japanese engineering, mechanical precision • Design by Otsuka, conceived as a functional sculpture • A rare watch that explores watchmaking codes from a unique visual angle


🚀 Otsuka Lotec No. 7.5 – An icon for discerning collectors and lovers of unique mechanical objects.


👉 Add this piece to your collection – limited edition, available while supplies last.