Master Collection 42mm Blue Dial Steel

A sunray blue dial gives the Longines Master Collection 42mm, reference L27734926, its distinctive color. Applied indexes and silvered polished hands set the formal tone, while a column wheel chronograph, moon-phase, month-day indicator and date on the outer rim of the dial add function. The case is stainless steel with a fixed bezel.

The L687.5 self-winding mechanical movement beats at 28,800 vibrations per hour with up to 66 hours of power reserve, viewable through the transparent sapphire case back. A sapphire crystal covers the dial, and water resistance is 30 meters. The case is 14.20 mm thick. The stainless steel bracelet is 21 mm wide and closes with a triple safety folding clasp with push-piece opening. It suits those who want a refined, full-featured chronograph with a rich blue face.