The Spirit watch, with a 42 mm stainless steel case with a polished and satin brushed finish. The blue sun ray dial, protected under a multi-layer non-reflective coated sapphire crystal, features a date window at 3 o'clock, the Longines logo at 12 o'clock, and five stars applied above it of 6, a traditional symbol of the brand, indicates the maximum achievements of quality and reliability for its movement.

The watch integrates a green ceramic bidirectional rotating bezel, an oversized fluted crown, a pronounced, stepped rim and minute scale, large Arabic numerals and diamond-shaped indexes, and large luminous baton hands and its second spindle function. Hours, indicated by an arrow-shaped hand, contrasting with a 24-hour scale on the bezel. All elements extracted from the pilot watches of the early 20th century by Longines.