AN EXTREMELY RARE YELLOW GOLD AUTOMATIC WRISTWATCH WITH DATE, LAPIS LAZULI DIAL AND BRACELET REF 16618 CASE X706637 SUBMARINER CIRCA 1992 diameter 40 mm, bracelet circumference approximatively 175 mm , • cal. 3135 automatic movement, 31 jewels • lapis lazuli dial, applied luminous dot, dagger and baton indexes, center seconds, magnified aperture for date • 18k yellow gold case, rotating bezel calibrated for 60 units, screw-down crown and case back • case, dial, and movement signed • with an 18k yellow gold Rolex Oyster bracelet and folding clasp