R T B CO.,LTD. was established in 1979 and has been actively engaged as a distributor of watch spare parts, batteries, straps and tools for watchmakers.

We focus on providing "One-Stop Services" to watch service centers and serve our customer's need with high quality products and professional services.

Over the years, R T B has been appointed as an authorized distributor of many world renown brands such as BERGEON, AF Switzerland, Elma, Horotec, Renata Battery, Energizer Battery, Maxell Battery etc.

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> > >  Announcement  < < <

We will be closed on 12th - 16th April 2023 

(Thai New Year Holiday)

and resume on Monday 17th April 2023

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High performance Swiss Super-LumiNova® pigment

Full night legibility for your watch

 Swiss SuperLumiNova®, phosporescent pigments offer full legibility

for timepieces without any radioactivity and will maintain their performance

for the full lifetime of the watch.

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TIMESWISS™   Genuine leather watch strap

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FOIL POUCH CAPE COD® METAL POLISHING CLOTHS

Two 4" X 6" Cape Cod® Metal Polishing Cloths:

moist polishing cloths that clean, polish, and protect any type of metal.

Re-closable foil pouch