Mainplate

Whether you flip vintage watches on weekends or maintain a carefully curated personal collection, managing your watches has never been this clean, this smart, or this satisfying. Mainplate is the all-in-one dashboard built for watch enthusiasts, hobbyist flippers, and professional watchmakers. Track every deal, log every service, know your real numbers — and never lose sight of what your time is actually worth. DASHBOARD — The Full Picture One screen. Total capital deployed. Realised profit. Average ROI across all flips. Open inventory value. Everything you need to understand your watch…