Only mentioned the hardness has increased to double over typical gold alloy. Perhaps , a comparison by the factory with a footage of the hardness test would be good.
Think the objective is to increase scratch-resistance.
The “165 Years – Homage to F.A. Lange” anniversary collection was introduced in Singapore during the recent A. Lange & Söhne and Sincere Watch media event. The anniversary collection pays tribute to Ferdinand Adolph Lange, the founder of Germany’s precisi...
Hi Stefan Only mentioned the hardness has increased to double over typical gold alloy. Perhaps , a comparison by the factory with a footage of the hardness test would be good. Think the objective is to increase scratch-resistance. Kong
How are you? The Zeitwerk 'Luminous' is a hot potato here. Seem like not enough to meet the supply over here. Any of the hommage pieces attracts you? Kong