ETA SA F03.111

ETA F03.111 is a movement covered by a hand fitting heights technical specification sheet (document CT F03111 FDE 296473), shared with calibers F04111, F05111, F06111, and F07111. The document specifies hand fitting dimensions for a "without seconds" configuration, including dial thickness, cannon-pinion, hour wheel, and centre tube heights. The movement uses a cylindrical (2% conicity) second hand fitting with a friction spring, and supports both normal and reduced ("niedrig/réduit") hand fitting height variants.