Otsuka Lotec No 7.5 | 2026 Full Set | Brand New Sale or markers—allowing the extraordinary Vantablack

or markers—allowing the extraordinary Vantablack surface to take center stage

reference 6007G-001

dated November 2024

offers balanced proportions and comfort on the wrist

GPHG 2024 Challenge Prize Winner | Double Retrograde | 2026 | Brand New | Full Set

Otsuka Lotec No 7.5 | 2026 Full Set | Brand New Sale or markers—allowing the extraordinary Vantablacktsuka Ltec No. 7. 5 KAI Stainless Steel Jumping Hour Full Set 2026 Few watches in the world demand as much explanation as an tsuka Ltec and fewer still reward the curious as generously. The No. 7. 5 is the creation of Jiro Katayama, a self taught independent watchmaker based in Japan whose entire output across seventeen years amounts to roughly 500 pieces. Distributed exclusively within Japan through a lottery system, pieces reaching the international