THE REFERENCE LIBRARY Longines

Master Collection 42 Chronograph Calendar Stainless Steel / Black-Roman / Bracelet

REFERENCEL2.773.4.51.6 (aka: L27734516)

The details behind the design.

Explore this Longines reference, its specifications and its place in our watch archive.

Movement
Automatic
Calibre
L687.2
Explore the specifications

From the Superwatchman archive. A reference record, not an offer for sale.

A CLOSER LOOK

About this watch.

The Longines Master Collection 42 Chronograph Calendar has a case of 42mm, which houses a self-winding movement with full calendar, moon phase indicator, and chronograph., , Reference L2.773.4.51.6 has a case of 42.00mm and a Black dial. Pictured here with caliber L687.2, though it can be powered by either the L687 or L678 depending on the year of production.

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THE DETAILS

Specifications.

Brand
Longines
Collection
Master Collection
Reference
L2.773.4.51.6 (aka: L27734516)
Limited edition
No
Crystal
Sapphire
Case back
Open
Case shape
Round
Dial colour
Black
Frequency
28800 bph
Indexes
Roman Numerals
Hands
Feuille
Movement
Automatic
Power reserve
54 h
Calibre
L687.2

Archive details may be incomplete or dated. Confirm specifications with the manufacturer.