In-Depth – The Urban Jürgensen UJ-1 Tourbillon, a Pocket Watch Masterpiece Reborn for the Wrist

When Urban Jürgensen returned in 2025 under the co-direction of Kari Voutilainen and Alex Rosenfield, three watches formed the inaugural collection. The UJ-2 introduced a time-only calibre with a double-wheel natural escapement; the UJ-3, an integrated perpetual calendar; while the UJ-1 Tourbillon 250th Anniversary Watch was meant to be the technical masterpiece for the return […]