All About 316l Vs 904l Stainless Steel In Watches

Why Don’t Other Manufacturers Use 904l Steel?

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Rolex initially started with just making the watch case from 904L and kept the bracelet 314L, but in 2006 Rolex utilized 904L in each bracelets and watch instances. Once received from Rolex metal suppliers, Rolex casts and scans it using an electron microscope that’s able to detecting the slightest structural or floor defect. Rolex has been identified to ship metal again when it doesn’t meet its exacting specifications or when impurities are found.

All Rolex Oyster case watches are totally examined for water resistance. The way that that is often done at watch manufactures is with an air-strain tank. A watch is placed in a small chamber that’s full of air, and if the strain modifications at all, it implies that air leaked into the case.

  • Salt and other minerals are the catalysts needed for corrosion and deterioration of the threads holding the case back.
  • Even though 316L steel was created in order to forestall rust and pits from salt water and sweat, Rolex was discovering excess put on in the case back threads and watch case.
  • Nowadays, most stainless steel wristwatches are made of 316L stainless-steel, and for a time, so was Rolex.
  • In 2003 their whole production line modified to 904L, though it was as early as 1988 that they released their first 904L metal watch with several versions of the Sea-Dweller.

Nowadays, most chrome steel wristwatches are made from 316L chrome steel, and for a time, so was Rolex. Even though 316L steel was created so as to stop rust and pits from salt water and sweat, Rolex was finding extra wear in the case back threads and watch case.

316l vs 904l steel

Although the second message is analogous, there may be one massive distinction. The new Rolex GMT-Master II BLRO is a model new model that was lately launched in the course of the Baselworld show. When you’re a good customer of a Rolex vendor or have friends in excessive places, you may be capable of source one at retail worth.

It’s taken me over a decade to totally respect the brand, and it will in all probability take longer earlier than I be taught every thing I’d prefer to know about them. Audemars Piguet, also known as AP, is a favourite of the rap elite. The firm was based in 1875, and the Royal Oak is the model’s hottest model. We love this easy stainless-steel model with a blue Grand Tapisserie pattern dial. It features a a self-winding manufacture calibre 2385 motion with a forty-hour power reserve, and is water resistant to 50 metres.

When looking at a pre-owned Rolex, the scratches indicate a storyline that only the watch can inform. It is understood (no less than on our facet of the watch business) that Rolex watches using 904L steel clear up properly after being refinished.