A Highly Coveted Compressor Case GMT Vintage Chronograph Switzerland, 1960s
Matte black dial with tritium luminous mass, white subdials, silver hands
Stainless steel, compressor watch case with snap-in caseback, serial: 197087 // ref. 2246C both engraved between the lugs
40mm
High grade, manual wind movement, calibre Valjoux 72
New, handmade Italian pigskin leather strap
