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Longines Master Collection Moonphase

Longines Master Collection Moonphase

AutomaticGold/Steel

Ref. L2.409.5.89.7

Collection: Master Collection MoonphaseCase size: 34mmMovement: L899.5

The Longines Master Collection Moonphase, reference L2.409.5.89.7, has a 34 mm case in steel with an 18 karat rose gold cap. The watch is set with diamonds and has a moon phase display. The case is 11.1 mm thick and 41.7 mm lug-to-lug, with water resistance rated to 30 metres. Self-winding calibre L899.5 provides up to 72 hours of power reserve. A scratch-resistant sapphire crystal covers the hour and minute display, with anti-reflective coating on both sides. A bracelet in steel with an 18 karat rose gold cap fastens with a triple safety folding clasp and a push-piece opening mechanism. Pink hands indicate the hours and minutes on the white mother-of-pearl dial.

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Last updated 8 Oct 2026Suggest a correction

TECHNICAL SPECIFICATIONS

GENERAL

Gender

Women

CASE

Diameter

34mm

Thickness

11.1mm

Lug to Lug

41.7mm

Lug Width

18mm

Case Material

Gold/Steel

Water Resistance

30m

Crystal

Sapphire Crystal

MOVEMENT

Movement Type

Automatic

Caliber

L899.5

Power Reserve

72h

Frequency

25,200 vph (3.5 Hz)

DIAL

Dial Color

Mother of Pearl

Numerals

Gemstones

BRACELET/STRAP

Bracelet/Strap

Gold/Steel

Clasp Type

Fold Clasp

FEATURES & COMPLICATIONS

Central secondsDateDisplay backGemstones and/or diamondsMoon phase

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