12.68Z — the classic mid-century hand-wound

In brief

Plain, sturdy and made in quantity, the 12.68Z is as representative as any calibre of what Longines was building by hand-wind in the middle of the century. It went into a great many of the firm's dress watches of the period, the Flagship line among them.

Short history

Like most of Longines' post-war hand-wound catalogue, the 12.68Z was designed to be produced at scale while holding a level of finish and reliability that matched the name on the dial — and without any of the complication found in the brand's aviation or timing calibres of the same years.

Why it matters

For anyone starting on vintage hand-wound Longines this is an affordable way in: easy pieces to keep running, in a design that sums up mid-century Swiss dress watchmaking rather well.

Watches that used it

• Longines Flagship
• Vintage Longines dress watches