This model is equipped with a L157.3-caliber quartz movement powered by a RENATA 371 battery (SR920SW – 1.55V). It features the special E.O.L. function for timely notification of the battery’s end of life. The functions covered by the caliber include the measurement of hours, minutes, and seconds, as well as the date display.

The dial features a matte, sandblasted black finish, designed to provide a clean contrast with the applied hour markers arranged around the circumference.

The round stainless steel case measures 41.00 mm in diameter, 9.50 mm in thickness, and has an overall width from lug to lug of 49.40 mm. A scratch-resistant sapphire crystal with a multi-layer anti-reflective coating on both sides protects the dial, while the case ensures water resistance up to 10 bar. The total weight of the watch is 128.0 g.

The stainless steel bracelet is attached to 21-mm-wide lugs. It features a triple-security folding clasp equipped with a push-button release mechanism.

Accompanied by packaging and official Longines 2-year warranty.