Seiko Tokelaito watch glass 43.30 mm – Original Seiko Watch Glass – NOS

Original Seiko Tokelaito watch crystal from unused old stock (NOS).
Tokelaito was Seiko's own name for a hardened, mineral watch crystal, which was mainly used in vintage models from the 1960s to the 1980s.

The glass offered here is 43.30 mm in size and is an original Seiko repair part in the classic blue and beige spare parts packaging (“純正部品” – original part).
Perfectly suited for the professional restoration of numerous vintage Seiko watches, for which a suitable original crystal is now difficult to find.

The glass is unused, clear and without scratches; any signs of age relate exclusively to the packaging.