Seamaster Professional 300M
sapphire crystal; domed
stainless steel, rotatable, blue insert
yes; original warranty card
country of first sale:
chronometer seal, price tag, booklet(s), folder, original service invoice, box and papers
Good condition. Some signs of use.
(timegrapher results, service advice etc.), more detailed information (test report) available on request, service documents, running and winding smoothly, in good working order