Authentic NOS 1973 Mido Steel Watch Case Back 30.9mm ref M103.3Authentic NOS 1973 Mido Steel Watch Case Back ref M103.3, 30.9mm across.Watchmakers New Old Stock find!_gsrx_vers_1677 (GS 9.8.1 (1677))

Authentic NOS 1973 Mido Steel Watch Case Back 32.3mm ref M103.4Authentic NOS 1973 Mido Steel Watch Case Back ref M103.4, 32.3mm across.Watchmakers New Old Stock find!_gsrx_vers_1677 (GS 9.8.1 (1677))

Authentic NOS Mido Waterproof Watch Crystal ref 1629Authentic NOS Mido Waterproof Watch Crystal ref 1629, 28.5mm across.Watchmakers New Old Stock find!_gsrx_vers_1677 (GS 9.8.1 (1677))

Authentic NOS Mido Waterproof Plexiglass Watch Crystal ref 1869Authentic NOS Mido Waterproof Plexiglass Watch Crystal ref 1869, 32mm across.Watchmakers New Old Stock find!_gsrx_vers_1677 (GS 9.8.1...

Authentic NOS Mido Waterproof Watch Oval Crystal ref 2601 2603Authentic NOS Mido Waterproof Oval Watch Crystal ref 2603, 2601, 29.6mm across.Watchmakers New Old Stock find!_gsrx_vers_1677 (GS 9.8.1...