Master Collection 34 Stainless Steel - Yelllow Gold / MOP - Diamond / Bracelet

Ref. L2.450.5.87.7

Yes, you’re right. The wording needs to make clear that the gold cap has a thickness of 200 microns, not the bezel or bracelet element itself. The Longines Master Collection L2.450.5.87.7 was introduced in 2026 as part of the updated Master Collection. This automatic reference has a round stainless steel case with an 18-karat yellow gold-capped bezel, with the gold cap measuring 200 microns in thickness. It is fitted with a scratch-resistant sapphire crystal with several layers of anti-reflective coating on both sides, and water resistance is rated to 3 bar. The listed weight is 102.0 g. The white mother-of-pearl dial is fitted with gilt hands and diamond indexes. Longines lists 11 Top Wesselton VS-SI diamonds on the dial, with a total stated weight of 0.047 carats. The display consists of central hours, minutes, and seconds, combined with a date indication. Inside is the Longines caliber L888.5, a self-winding mechanical movement with a monocrystalline silicon balance spring. It runs at 25,200 vibrations per hour and provides a power reserve of up to 72 hours. The watch is supplied on a stainless steel bracelet with 18-karat yellow gold-capped elements. The gold cap measures 200 microns in thickness. The bracelet is equipped with a triple safety folding clasp, push-piece opening mechanism, and fine adjustment system.

Release year

2026

Case diameter

34 mm

Thickness

9.3 mm

Lug width

18 mm

Water resistance

30 m

Case material

Yellow Gold, Stainless Steel

Crystal

Sapphire

Dial

White

Movement

Longines caliber L888.5

Movement type

Automatic

Display

Analog

Power reserve

64 h

Frequency

25200 vph

Jewels

21

Movement diameter

25.6 mm

Complications

Chronometer, Date, Hours, Minutes, Seconds