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What is a patina on a watch?

Patina on vintage watches is the discoloration of tritium or radium-based luminescent material (or “lume”) on hands and markers, the discoloration of dials, and even the metal of certain kinds of cases. … Usually the dial color will darken, and sometimes crack.

What causes patina on watches?

What Causes Patina on Watches? There are many factors that cause patina in watches and they vary from timepiece to timepiece. The aging of your watch is mainly influenced by light, moisture, use, and material. The more a watch is worn (and the more exposure to sunlight and water), the faster your watch will age.

What is faux patina?

This substance is sometimes called “fauxtina lume” or just “fauxtina.” The term is obviously a combination of “faux” and “patina” – false patina, in other words. … In addition to the vintage style lume, case, pushers and crown, the watch uses a vintage movement: the Valjoux 235 flyback chronograph.

Does brass get a patina?

Patina is a natural tarnish that forms on the surface of brass and other metals. Adding a patina finish to brass pieces can give those pieces an aged look that many people find appealing.

Is Patina harmful?

Many patinas are toxic and corrosive. Fuming copper with ammonia, for instance, is a low-toxicity approach to obtaining blues and greens. These colors include copper hydroxides and copper chlorides, both dangerous for skin contact and if inhaled (as dry particles). … Some patina fumes attack the eyes.

Will bronze patina?

Over time and when exposed to the elements, bronze undergoes a natural process called patination. Patina is a tarnish that forms on the surface of bronze through oxidation. It results in the distinct blue-green coating or some other shading you might see on old copper roofs and bronze statues./span>

Why is my brass turning black?

Brass turnsblack” when cleaning due to over-use and misuse of polish. The biggest challenge to the upkeep of most metals, including brass, is the removal and inhibition of tarnish. All substances, especially metals, oxidize when exposed to air. … Additionally, too much polish may discolor the surface.