The beating heart of the watch is the L888.5 caliber, a high-precision self-winding mechanical movement. The movement operates at a frequency of 25,200 vibrations per hour, features a monocrystalline silicon balance spring with exceptional anti-magnetic properties, and provides a remarkable power reserve of approximately 72 hours.

The round stainless steel case boasts impeccable proportions: a diameter of 39.00 mm, a thickness of 9.40 mm, and a lug-to-lug width of 46.10 mm. Protected on the front by a scratch-resistant sapphire crystal with a multi-layer anti-reflective coating on both sides, the transparent sapphire crystal case back reveals the movement’s finish. It is water-resistant to 3 bar and weighs just 71.0 g.

The dial captivates with its traditional “grains d’orge” silver finish. The applied Arabic numerals and the stunning blued steel hands stand out against this refined geometric pattern created by contrast. The date window is symmetrically positioned at 3 o’clock.

The strap is a classic blue (20 mm wide at the lugs). It is crafted from fine alligator leather on the front and soft calfskin on the back—a combination designed to offer maximum comfort and elegantly complement the watch’s color palette.

Accompanied by packaging and official Longines 5-year warranty.