Cart 0

No more products available for purchase

Products
Subtotal Free
Shipping, taxes, and discount codes are calculated at checkout
  • American Express
  • Apple Pay
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • Shop Pay
  • Union Pay
  • Visa

Your Cart is Empty

Longines Ultra-Chron 18k 1973

€2.200

The Ultra-Chron was first released in 1967 to celebrate Longines' 100th anniversary. Offering a high-beat caliber aimed at improving precision, this watch was guaranteed to not go over 1 minute variation per month, which is a more stringent deviation than any chronometer certification.

 

The Ultra-Chron was only produced until the mid-1970s, and examples are therefore hard to come by. Despite their rarity, this reference was produced in a variety of case and lug shapes, materials, and dial variations.

 

The flawless silver dial on this example, paired with the unusual thick lugs, applied gold logos and 18k rose gold case set it apart from other iterations.

 

CASE:

  • excellent overall condition, showing minor traces of use (near NOS)
  • 3- body 18k rose gold case with snap on case back
  • 35 mm (without crown) / 41 mm (lug-to-lug) / 18 mm (between lugs)
  • Year: 1973
  • Reference: 7826

MOVEMENT:

  • Longines Caliber 431 - Automatic
  • 17 jewels, 36000 A/h, 40 hours power reserve
  • professionally serviced 03/2022
  • +5sec/d / 270°

DIAL:

  • original never touched silver dial in flawless condition
  • original hands, dial and crown

[{"variant_id":"41962962452642" , "metafield_value":""}]

Longines Ultra-Chron 18k 1973

€2.200

Sign up and you'll get:

First access to new classic arrivals

Vintage-Watch-Buying Guide

Look behind the scenes


FAQs

Authentic?

All GOLDAMMER watches are guaranteed authentic by our trusted watchmakers and ourselves. Certificate included!

Serviced?

All watches at GOLDAMMER are professionally serviced by our trusted watchmakers and are guaranteed to be in perfect condition.

Warranty?

Our watches are covered by a one-year mechanical warranty. If anything goes wrong, please let us know immediately.

Inspection?

We know you'll love your watch. If you don't, you can return it to GOLDAMMER within 14 days, no questions asked.

Shipping?

We ship worldwide and insure your package via DHL Express and FedEx, free of charge. The buyer pays import taxes outside the EU.

Care?

As most of our watches are around half a century old, they need to be treated with extra love and care and serviced every 4-5 years.