Timekeeper with caliber L888.6, a self-winding mechanical movement that provides a power reserve of about 72 hours. It works at a frequency of 25,200 vibrations per hour and is equipped with a monocrystalline silicon balance-spiral for superior accuracy.

The stainless steel case is 39.00 mm in diameter and 12.70 mm thick, making it extremely balanced on the wrist thanks to a weight of only 92.0 g. Designed for underwater performance, the watch features a screw-down crown, screw-down case back, and water resistance up to 30 bar (300 meters). The dial is protected by a scratch-resistant sapphire crystal with multi-layer anti-reflective coating on both sides.

The dial, in a vibrant glossy lacquered green hue, features Arabic numerals and painted hour markers. The polished silver hands and dial elements are coated in Swiss Super-LumiNova for perfect legibility. A distinctive feature is the rotating inner flange dedicated to dive times.

The strap is made of green rubber, with a synthetic inner side for maximum comfort and strength, complemented by a classic buckle closure.

Accompanied by packaging and official Longines 5-year warranty.