New Model – Golay Spierer Blue Steel Chronograph

GS’s latest custom product, is this chronograph in a case treated with a special blue low pressure deposit (LPD) process.

The movement is an automatic Valjoux 7750 with a special blue LPD treatment on the bottom plate and bridges.

The dial is engine-turned with applique markers. The dial is protected by a sapphire crystal with anti-reflective coating.