Master Collection 30 Stainless Steel / Silver / Bracelet

Ref. L2.449.4.73.6

The Longines Master Collection L2.449.4.73.6, introduced in 2026, is part of an updated generation of the Master Collection. While preserving the visual identity that has defined the line since its introduction, these models feature refined case proportions and updated dial executions, resulting in a sharper and more contemporary appearance. The round case is crafted from stainless steel and fitted with a scratch-resistant sapphire crystal featuring multiple layers of anti-reflective coating on both sides. Water resistance is rated at 30 metres. This reference is paired with a stainless steel bracelet secured by a triple safety folding clasp with push-piece opening mechanism and fine adjustment system. The dial is finished in silver with a barleycorn pattern and features applied Arabic numerals and blued steel hands. A date display is positioned at 3 o’clock. Powering the watch is the Longines calibre L592, a self-winding mechanical movement beating at 28,800 vibrations per hour. The movement incorporates a monocrystalline silicon balance spring and provides a power reserve of approximately 45 hours.

Release year

2026

Case diameter

30 mm

Thickness

9.1 mm

Lug width

15 mm

Water resistance

30 m

Case material

Stainless Steel

Crystal

Sapphire

Dial

Silver

Movement

Longines caliber L592.5

Movement type

Automatic

Display

Analog

Power reserve

40 h

Frequency

28800 vph

Jewels

22

Movement diameter

19.4 mm

Complications

Chronometer, Date, Hours, Minutes, Seconds