細節
Universal. A fine and rare stainless steel triple calendar chronograph wristwatch with moon phases.
Signed Universal, Tri-Compax, circa 1975
Cal. 281, nickel-finished lever movement, 17 jewels, matte black and silvered, white baton and luminous beady indexes, engine-turned subsidiary dials for seconds, date, 12- hour and 30-minute registers, apertures for day of the week, months and moon phases, luminous steel tapered hands, tonneau-shaped water-resistant-type case, tachometer graduation on the black bezel to 500 units, screwed-down case back, correctors in the band, case, dial and movement signed
36 mm. diam.