Longines Charles Linderbergh, Anni '90 Longines Charles Linderbergh, 1990s, Steel and gold. Hour angle. Hinged case back and second with sapphire crystal. Bidirectional graduated gold bezel, gold dial, Roman numerals, silvered rotating central disc, Breguet hands, center seconds. Self-winding movement, cal. L. 9892, rhodium-plated, 25 jewels, monometallic balance, flat hairspring. Accessories: Longines steel strap., Diameter mm. 37