- New product

Yellow gold plated Longines screw-on crown.
Diameter: 4,75 mm
Winding stem thread: 90
Yellow gold plated Longines dustproof crown.
Diameter: 4,50 mm
Winding stem thread: 90
Yellow gold plated Longines screw-on crown.
Diameter: 4,75 mm
Winding stem thread: 90