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LONGINES PrimaLuna Bleu
LONGINES

PrimaLuna

Reference — 4 variants
Bleu dial
L81134906
Size
30mm
Movement
Automatic
Water res.
30m
Caliber
Calibre L592
Reserve
45 heures
~$2,430
Description

The PrimaLuna features a delicate mother-of-pearl dial with diamond indices, balancing elegance with everyday wearability. It combines an automatic movement with a date function within a classic round case.

Specifications
ref. L81134906
Case
MaterialSteel
Diameter30mm
Water resistance30m
BezelSmooth
Case backFond acier inoxydable
DialMother of pearl
Movement
TypeMécanique à remontage automatique
CaliberCalibre L592
Power reserve45 heures
ComplicationsDate
Strap & Bracelet
MaterialMetal bracelet
BuckleDéployante
Author POV

Mother-of-pearl dials are where PrimaLuna earns its keep, and reference L81134876 is a good demonstration — the natural shimmer under the diamond hour markers does more visual work than most complications would at this price point. Still the 30mm steel case, automatic movement, steel bracelet, 30m water resistance: the mechanical package hasn't changed, only the dial treatment. On my sheet, mother-of-pearl dials tend to score well on the 'interest per dollar' axis precisely because no two dials are identical, which is a rare kind of individuality in a production watch. If you're choosing between the plain silver dial and this one, the price difference over its sibling tells you what Longines thinks that shimmer is worth.

All references
4 variants