The Longines Avigation Lindbergh Limited Automatic GMT 38mm is a versatile 38mm re-edition of the famous navigation watch originally designed by Charles Lindbergh. This specific variant stands out for its dual-tone aesthetic and refined porcelain-finish dial.

• Case Size: 38mm diameter, which is significantly more wearable than the original 47.5mm oversized "Hour Angle" pilot versions.

• Movement: Automatic Calibre L635.3 (based on the ETA 2824/2), featuring a center sweep seconds hand and a frequency of 28,800 vph.

• GMT Function: Includes a clever mechanical GMT/World Timer function where the 24-hour ring displays a second time zone while the main hands show local time.

• Dial & Aesthetics:

  • Porcelain Dial: A high-gloss, white lacquered or "porcelain" finish with classic black Roman numerals.

  • Dual-Tone: Typically features a stainless steel case paired with a gold bezel or gold-toned accents on the center dial and hands.

  • Onion Crown: A large, reeded "onion" crown designed for easy grip, similar to vintage pilot watches.

  • Hinged Caseback: Many versions include a "Hunter" style hinged back that opens to reveal the movement through a sapphire crystal.

  • Rotating Bezel: Bi-directional rotating bezel calibrated for longitude calculations, an iconic feature of the Lindbergh line.

  • This model belongs to the Longines Heritage Avigation collection, which revives historic aviation instruments. While the 47.5mm version is the historical "museum" size, the 38mm GMT variants like the L2.611.4 were created to offer the same navigational heritage in a size suitable for modern daily wear.