Longines

Flagship Classic Stainless Steel 30 mm Blue

Reference Number :

L4.374.4.98.6

Series : Elegance

Retail: $1,700

(As of: 07/2025)

This watch is not for sale, this page is just for reference purposes only. If you would like to purchase this watch, please contact Longines. If you are interested in selling this watch to us, you can contact us here.

Quick TakeThat sunray blue dial is not just a color; it’s a living surface, playing with light at every turn. Its compact 30mm steel case is a whisper of classic design on the wrist, but don't let the size fool you. The L592 automatic movement inside is a modern marvel, beating reliably with a 45-hour power reserve you can admire through the transparent case back. This watch isn't about shouting; it's about confident style, a seamless blend of polished steel and deep blue that feels both timeless and perfectly new.

DescriptionThe timepiece is constructed from stainless steel, featuring a round case with a diameter of 30.00 mm and a thickness of 8.10 mm. The lug distance measures 15 mm, while the lug-to-lug dimension is 36.40 mm. Protection for the dial is provided by a scratch-resistant sapphire crystal, which has been treated with several layers of anti-reflective coating on its underside. The case back is transparent and also fitted with a sapphire crystal, permitting a view of the internal mechanism. The total weight of the assembly is 71.3 g. Water resistance is rated to 3 bar. The sunray blue dial is appointed with applied indexes and silvered polished hands for indicating the hours, minutes, and seconds. A date aperture is also present.

At its core is the Caliber L592, a self-winding mechanical movement operating at a frequency of 28,800 vibrations per hour. This automatic movement incorporates a monocrystalline silicon balance-spring and provides a power reserve of up to 45 hours. The functions delivered include hours, minutes, seconds, and the date complication. The watch is secured to the wrist by a stainless steel bracelet, which is equipped with a triple safety folding clasp and a push-piece opening mechanism for secure and convenient fastening.

GenderWomen

SignaturesLongines

Country of OriginSwitzerland

Case Size30 mm

MovementAutomatic

CaliberL592

FunctionsHours, Minutes, Seconds, Date

Power Reserve45 Hours

Case MaterialsStainless Steel

Bezel MaterialsStainless Steel

Lug MaterialsStainless Steel

Case BackSapphire Crystal