Roger W. Smith Series 5 Movement

The Series 5 Movement is a hand-wound, in-house caliber manufactured by Roger W. Smith. Introduced in 2018, it represents the most advanced movement from the British maker, featuring a single-wheel co-axial escapement developed by Smith as a lighter, more efficient evolution of George Daniels' original design. All components are finished by hand at Smith's workshop on the Isle of Man. The movement powers the Series 5 collection and remains in production.