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New Releases · 2026-06-11

Longines scales its frosted-blue Master Collection to 34mm

The 34mm Longines Master Collection L2.450.4.97.6 combines a blue sunray dial and diamond indexes with a 72-hour automatic movement.

By Chronolume digest · Original English summary · Based on Longines official product page; launch date verified through the Longines Media Center

L2.450.4.97.6 detailed official view
A second official view of Longines reference L2.450.4.97.6. Longines ↗

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What to know

The 34mm L2.450.4.97.6 expands Longines’ redesigned Master Collection with a cool-toned steel-and-blue configuration. Its frosted blue sunray dial is punctuated by diamond hour markers and a date at three, while the compact round case flows into a polished multi-link steel bracelet with fine adjustment.

L2.450.4.97.6 front view
Longines scales its frosted-blue Master Collection to 34mm. Longines ↗

Longines equips the watch with automatic calibre L888.5, which beats at 25,200 vibrations per hour and stores up to 72 hours of power. The movement uses a silicon balance spring and is visible through the sapphire caseback. An anti-reflective sapphire crystal covers the dial, and water resistance is 30 metres. Official Swiss pricing is CHF 2,450.

At a glance

Specifications reported by Longines official product page; launch date verified through the Longines Media Center
referenceL2.450.4.97.6
caseStainless steel
diameter34mm
dialFrosted blue sunray with diamond indexes
movementLongines L888.5 automatic
frequency25,200 vph
powerReserve72 hours
crystalSapphire with anti-reflective coating
waterResistance30m
braceletStainless steel with fine-adjust folding clasp
priceCHF 2,450

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Longines L2.450.4.97.6 · L2.450.4.97.6 ↗

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Source & attribution

Longines official product page; launch date verified through the Longines Media Center · Published 2026-06-11 ↗