Circa 1958 Longines Men's Mechanical Watch Ref. 7137.1 Cal. 12.68Z Black Dial In good working order

We would like to introduce a watch from Longines, a long-established manufacturer with a rich history.
[Brand Introduction] Longines

From the 1950s, this is a masterpiece vintage watch from Longines, a prestigious name in timepieces, representing its golden age. The rare black dial, adorned with gold indices that have beautifully aged, exudes a "quiet elegance" that cannot be replicated by modern products.

At its heart is the "Cal.12.68Z" movement, a renowned caliber highly trusted by enthusiasts. Even after more than half a century, its ability to keep time powerfully and accurately embodies the extraordinary pride of Swiss craftsmen from that era. Its simple yet refined form will add unwavering sophistication to your wrist, from important business occasions to weekend leisure.

(Explanation Video)
https://youtu.be/q641bZTtKhI?si=2SguE8O_aHKhzEiO

[Condition]
Appearance: ★★★★☆ Beautiful item with no noticeable scratches or dirt.

Functionality: ★★★★☆ Service history unknown, but good operation.

・Case: Shows age-related wear but is well-maintained and in beautiful condition.
・Case engraving: Manufacturer's engraving on the inside of the case back.
・Dial: Very clean with no noticeable deterioration.
・Strap: The strap has been replaced with a new one.
・Crystal: The crystal is acrylic and has no scratches.
・Accuracy: Approximately +2 minutes per day when measured on a flat timegrapher.
・Power Reserve: Verified up to 43 hours from a full wind.

　*Please note there may be minor scratches and dirt not mentioned.
　*Accuracy may vary depending on the usage environment.
　*We do not know the history of parts replacement or repairs.

[Details]
・Brand: Longines
・Manufacturing Year: Circa 1958
・Movement: Mechanical (Cal.12.68Z 17 jewels)
・Serial No: 10749724
・Case Material: Stainless steel
・Case Width: 35mm (excluding crown)
・Lug-to-Lug: 44mm
・Case Thickness: 11mm (including crystal)
・Lug Width: 18mm
・Strap: Leather (black)

*Only one of this item is in stock.
*Please feel free to ask any questions you may have.