The watch is powered by the L888.5 caliber, a high-performance self-winding mechanical movement. The movement beats at a frequency of 25,200 vibrations per hour, features an anti-magnetic monocrystalline silicon balance wheel and hairspring, and offers an impressive power reserve of approximately 72 hours.

The round stainless steel case has a diameter of 34.00 mm, a thickness of 9.30 mm, and a lug-to-lug width of 41.50 mm. Protected on the front by a scratch-resistant sapphire crystal with a multi-layer anti-reflective coating on both sides, it reveals the movement’s details on the back thanks to the transparent sapphire crystal case back. It is water-resistant to 3 bar and weighs a total of 56.0 g.

The dial captivates with the natural luster of white mother-of-pearl. The surface is adorned with 11 Top Wesselton VS-SI diamonds set as hour markers (0.047 carats total) and the distinctive blued steel hands. The date window is located at the 3 o’clock position.

The strap (with an 18-mm lug-to-lug width) is a deep blue, crafted from fine alligator leather on the front and calfskin on the back to ensure a soft feel against the skin.

Accompanied by packaging and official Longines 5-year warranty.