Watch dials carry a surprising amount of text and signage. Beyond the hour markers and the running time, the dial typically displays the brand logo, model name, technical specifications, movement type, and country of origin. The convention has stabilised into a five-line vertical layout at most modern brands; the layout is a strong authentication marker for vintage watches because faked dials frequently get the spacing or font wrong.
Line 1 (Top, under 12): the brand logo and brand name. On premium watches the logo is applied (machined gold or steel block bonded to the dial); on entry-tier watches it is printed. The position immediately under 12 is fixed convention; the only major exception is Cartier Tank, where the brand name is along the inner case edge rather than the dial.
"Five lines of text and the dial is full. Get any one of them wrong and the watch screams fake."- Vintage watch authenticator on dial-text conventions
Line 2 (Top-mid): the model name. "Submariner", "Speedmaster Professional", "Calatrava", "Royal Oak", "Nautilus". Some brands use multiple lines (the Submariner dial reads "Oyster Perpetual / Submariner / Date" across three lines); some omit the model name entirely (the modern Patek Calatrava 5196 has only the brand logo).
Line 3 (Mid-dial): technical specifications. Water resistance ("300m / 1000ft"), helium escape valve ("Helium Escape Valve"), magnetic resistance ("15,000 Gauss"), chronograph capability. This line is most common on tool and sport watches; dress watches typically omit it.
Line 4 (Above 6): movement type and certification. "Automatic", "Co-Axial Master Chronometer", "Superlative Chronometer Officially Certified" (Rolex), "Chronometer" (COSC). The Rolex five-line dial above 6 ("Superlative Chronometer / Officially Certified") is a particularly recognisable signature.
Line 5 (Bottom): country of origin. "Swiss Made", "Made in Germany", "Made in Japan". The "Swiss Made" mark is legally regulated under the 1971 Swiss Watch Industry Federation rules (revised 2017 to require 60% of production cost to be Swiss). The two words sit at the very bottom of the dial below the 6-hour position; the placement is convention-fixed.
