Rolex. A stainless steel automatic dual time zone wristwatch with sweep centre seconds, date and bracelet

Rolex. A stainless steel automatic dual time zone wristwatch with sweep centre seconds, date and bracelet
Signed Rolex, Oyster Perpetual, GMT-Master, Ref. 1675, case no. 1'861'902, manufactured in 1968
Cal. 1570 automatic movement, 26 jewels, black matte dial, luminous dot, baton and dagger numerals, luminous mercedes hands, luminous central hand for the second time zone, sweep centre seconds, magnified window for date, tonneau-shaped water-resistant-type case, revolving black and red bezel calibrated for 24 hours, screw back, screw down crown, stainless steel Rolex Oyster bracelet, case, dial and movement signed
40 mm. diam.