細節
Rolex. A stainless steel automatic dual time wristwatch with sweep centre seconds, date and bracelet
Signed Rolex, Oyster Perpetual, GMT-Master, ref. 6542, case no. 427'411, manufactured in 1958
Cal. 1030 nickel-finished lever movement, 25 jewels, refinished black matte dial, luminous dot, baton and dagger numerals, luminous mercedes hands, central hand for the second time zone, sweep centre seconds, magnified window for date, tonneau-shaped water-resistant-type case, later revolving blue and red composite bezel calibrated for 24 hours, screw back, screw down crown, stainless steel Rolex Oyster bracelet and clasp stamped 4.64, case, dial and movement signed
38 mm. diam.