Longines Lindbergh Hour Angle Watch

The Longines Lindbergh Hour Angle Watch, reference L2.678.4.11.0, has a 47.5 mm round case in steel. Painted Roman numerals accompany blued steel hands on the white lacquered polished dial. Power comes from self-winding calibre L699.2, with a transparent case back. The dial is covered by a scratch-resistant sapphire crystal, with several layers of anti-reflective coating on the underside. A brown alligator leather strap with a calf leather underside fastens with a pin buckle. The dial has central seconds. The case has a bidirectional rotating bezel. Measuring 16.3 mm thick and 58.2 mm lug-to-lug, the case has a water-resistance rating of 30 metres.