免费在线视频Honey gold: harder than other gold alloys, unique in colour and exclusive to Lange watches. Since 2010, some of our timepieces have featured this gold alloy which is reminiscent of the sweet liquid produced by bees and much harder than platinum. The patented material, whose exact formula remains a secret of the manufactory, is therefore strikingly resistant to damage.
While the wearer of a honey gold watch enjoys priceless benefits from it, the same watch poses immense challenges during manufacturing. Namely, the extraordinary hardness of the material makes it difficult to shape and finish. Honey gold is reserved for only our most exclusive timepieces.