Based on this product's specifications, here are some alternatives and similar models
Caliper (analog) Gimex 150 mm, 0.05 mm graduation (model 201.020)
Summary description:
Analog caliper Gimex model 201.020 with 150 mm measuring range and 0.05 mm graduation. Mechanical vernier design provides external, internal and depth measurements without batteries. Compact hand tool for workshop, hobby and field use; suitable for metalworking, woodworking, model making and general dimensional checks where precise manual measurement is needed.