Longines 6140 Sub Second 1952

This exquisite 1950s Longines timepiece is a true testament to the timeless sophistication of the brands elegant design language.

This beauty features a subtle, refined sub-second dial at 6 o’clock — a hallmark of the period — offering both charm and functionality. The warm gold case adds a modern richness that has aged beautifully with time.

Powered by a hand-wound mechanical movement, this watch is not only a collector’s piece but a fully functional work of horological art.

- wrist size in our picture is 18cm circumference -

DIAL:

• original never touched silver colored dial in flawless condition
• original hands & crown
  

STRAP & BUCKLE:

• cognac brown GOLDAMMER Kardinal leather strap fitting up to 20 cm wrist size / 2 mm thick
• gold plated GOLDAMMER buckle

CASE:

• excellent overall condition, showing minor traces of use
• 3- body 18k yellow gold case with snap-on case back from casemaker Eggly &Cie
• 33 mm (without crown) / 44 mm (lug-to-lug) / 18 mm (between lugs) / 7.7 mm thick
• year: 1952
• reference: 6140
• total weight: 37 g

MOVEMENT:

• Longines Caliber 23Z
• 17 jewels, 18000 A/h, 44 hours power reserve
• professionally serviced 06/2025
• +12 sec/d / 320°

BOX & PAPERS:

• GOLDAMMER certificate of authenticity & service documentation card
• GOLDAMMER box

GOLDAMMER REFERENCE: #1077