polishing

Stowa KM pocket watch hands restoration – polishing, temperature bluing

In restoration articles, we usually see blue hands hovering over an alcohol lamp in a neat little box of metal chips, with the steel gradually turning that deep, rich blue. It’s a bit like picking a mushroom in the forest. Easy! But how do you get to that forest – or grow your own mushrooms?

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OMEGA Filghtmaster case sunburst restoration example (lapping machine)

An example of case restorations that we are able to carry out at Horological Underground – Omega Flightmaster from the 1970s – a super rare and desirable vintage watch. Before restoration Overall, the watch was in really good condition besides the case body needing refinishing. Case refinishing usually falls under the label of polishing which

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