The watch beats to the rhythm of the L888.5 caliber, a high-efficiency self-winding mechanical movement. It operates at a frequency of 25,200 vibrations per hour, features an anti-magnetic monocrystalline silicon balance spring, and provides an extended power reserve of approximately 72 hours.

The dial features a blue “barleycorn” finish with a refined geometric pattern. Against this background, the applied Arabic numerals and polished silver hands stand out in perfect contrast, offering optimal and immediate readability. The date window is neatly positioned at the 3 o’clock position.

The round stainless steel case has an impressive diameter of 41.00 mm, a thickness of 9.50 mm, and a lug-to-lug width of 48.70 mm. It is protected by a scratch-resistant sapphire crystal with an anti-reflective coating on both sides and features a transparent sapphire crystal case back that reveals the inner workings. Water resistance is guaranteed up to 3 bar, with a total weight of 127.0 g.

The bracelet is made entirely of stainless steel, with a distance of 21 mm between the links.

Accompanied by packaging and official Longines 5-year warranty.