Oyster Royal Chevron dial mid size ref. 6444 IWC_portugieser This watch was introduced in

This watch was introduced in 2017 for the 60th anniversary of the Seamaster

This example has a matte white dial that has turned a cream or ‘panna’ colour with striking black roman numerals

- Patek Philippe leather strap with original 18k yellow gold folding clasp

- Serial 205xxxx dating to 1970s

- Valjoux 236 manual wind movement

Oyster Royal Chevron dial mid size ref. 6444 IWC_portugieser This watch was introduced inIntroducing the Rolex Oyster: the origin of the entire Rolex legacy. The first Rolex models, named Oysters, featured an innovative three part case design where all components screwed into each other. The fluted bezel, a signature element, was designed to screw down into the top of the case, securing the crystal with a gasketcomplemented by the grooves on the oyster case back. Now, it all makes sense, right? The Oyster became Rolexs introductory model