Jul 6, 2019 · T100 and T25 refer to the total amounts of tritium contained by the watches, not the ‘quality’ of the tritium. There’s only one flavor of tritium and the only way to make it brighter is …

As a brand who sells both T25 and T100 Tritium illuminated watches, we often get asked what the difference is between the two options and which is better.

Aug 25, 2024 · I'd like to buy a watch with tritium illumination (TGLS). The watch itself is more of a "fun" one in my collection, so a quartz would be better in this case. In my research, the usual …

3 days ago · It has been found that some late <T25 marked service dials are infact Luminova and not Tritium. Rolex Sports or Professional watches (except the Daytona) generally have <T25 …

The T25 and T100 designations refer to the combined amount of tritium gas that is hermetically sealed in the glass tubes in a watch. T25 watches have up to 25 mCi (millicuries) of tritium gas …

Jul 31, 2023 · With a quartz movement that won’t need a battery change for 10 years, a generous 300 meters of water resistance, and T25 tritium, these watches take the concept of “grab and …

We offer both T25 and T100 rated Tritium watches. The T rating refers to the total watch radiation content which is measured in millicuries. All watches with a T25 rating contain up to 25mCi of …

The T25 and T100 designations refer to the combined amount of tritium gas that is hermetically sealed in the glass tubes in a watch. T25 watches have up to 25 mCi (millicuries) of tritium gas …

Mar 13, 2023 · T25 watches have up to 25 mCi (millicuries) of tritium gas, while T100 means there is up to 100 mCi of tritium gas in the watch. The radiation content of watches with a T25 mark …

Jan 11, 2023 · Tritium watches have dials that glow more brightly and for a much longer duration than watches that use Super-LumiNova, so why are they relatively rare, even in the sports …

Apr 10, 2023 · All tritium watches have a rating on them which typically states T25 or T100. These numbers are a measurement of total millicuries of radiation being emitted by the watch. The …

Dec 6, 2023 · T in the watch dial refers to the tritium-activated deposits in the watch. Swiss-T <25 refers to a Swiss watch and has a tritium amount of less than 25mCi. T Swiss T refers to a …

Feb 8, 2015 · The T100 and T25 designations are to describe the total amount of Tritium on the dial. If a company uses more tubes, it could be a T-100 rated watch, less than 26 millicures of …

Feb 15, 2017 · Brightness of the T25 tubes surprised me. From my previous research, I thought I won't be able to see the glow of the tritium tubes until it is almost completely dark, or until I …

Mar 4, 2024 · The star of the show, however, is the ProGlo T25 illumination system. The tritium tubes are 100 times brighter than conventional lume and will give off a continuous glow for a …

Sep 17, 2021 · The T25 and T100 designations refer to the combined amount of tritium gas that is hermetically sealed in the glass tubes in a watch. ... T25 watches have up to 25 mCI …

Nov 28, 2007 · "Swiss T<25" means that the watch is Swiss and contains a certain quantity of tritium that emits less than 925 MBq (25 mCi). Most Swiss watches use photoluminescent light …

Apr 18, 2023 · Rolex watches with tritium lume have designations like “Swiss T<25” or “T Swiss T” on their dials. Radium was used in early luminescent watch materials, but it was highly toxic …

The T25 and T100 designations refer to the combined amount of tritium gas that is hermetically sealed in the glass tubes in the watch. T25 watches have up to 25 mCI (millicuries) of tritium …

Jul 27, 2012 · The Isobrite T100 is my newest acquisition. Despite finding T25 more than adequate, I had a curiosity about T100. I was drawn like a moth to the flame. Specs are: …