Most people just chase the newest drop, but seasoned collectors are still hunting for the 15400.
Even with the newer 15500 out there, the 15400βs dial balanceβthe center seconds, the "Automatic" text, and that perfectly tucked-in 3 o'clock dateβjust feels way more complete. This bespoke project features an integrated clone of the 3120 movement, bringing back the exact footprint of a classic. Stable 3Hz sweep, correct case thickness. Purists get it.












