Longines Conquest Automatic Blue Dial (approx. 1969) – freshly serviced and accurate to the second

A blue dial with a date display, a robust automatic movement, and accuracy that is second to none: This Longines Conquest from 1969 combines everything a vintage watch should have for daily use. Freshly serviced in September 2026, it has been regulated to an impressive 0 seconds per day.

Attractive dial, well-maintained overall condition

The blue dial with date window is in good, age-appropriate condition and gives this Conquest an appealing, lively appearance. The steel case and bezel have been highly polished and present themselves very well maintained, as do the movement and case back. The watch has also been fitted with a new crystal, which looks like new, and a new leather strap – the strap itself is in like-new condition. For completeness, we point out that the crown of this watch is a reproduction part; all other components correspond to the original condition.

Technical data at a glance

• Brand / Model: Longines Conquest, Ref. 1569-2
• Dial color: Blue
• Case diameter: 34 mm
• Lug width: 18 mm
• Weight: 35 g
• Case material: Stainless steel
• Crystal: Acrylic glass (not original, newly fitted)
• Water resistance: not tested / no guarantee
• Year of manufacture: approx. 1969
• Strap length: 23.5 cm
• Internal reference number: 10888

Freshly serviced – a movement in top form

In September 2026, the watch was fully overhauled by our watchmaker: The movement was cleaned, oiled, and regulated to an impressive 0 seconds per day, and the entire watch was professionally inspected. Inside works the Longines Caliber L633.1 – a reliable automatic movement. The measurements after the service are excellent:

• Power reserve (manufacturer's specification): 40 hours
• Rate deviation: 0 seconds/day
• Amplitude: 251°
• Beat error: 0.1 ms

A rate deviation of exactly 0 seconds per day is an exceptional result that impressively underscores the careful regulation by our watchmaker.

Condition at a glance

Note: The condition assessment is based on a subjective evaluation by our team, taking into account the age of the watch and other relevant factors.

Work performed

• Movement cleaned and oiled
• Movement regulated
• Professionally cleaned and inspected
• Case highly polished
• Bezel polished to a high sheen
• New leather strap
• New crystal fitted

Scope of delivery

This Longines Conquest comes with:

• the watch itself
• transport box
• our in-house certificate of authenticity

Who is this watch suitable for?

With its attractive blue dial and date display, this Conquest is ideal for anyone looking for a well-maintained vintage watch suitable for everyday use with excellent accuracy. A nice entry into the world of vintage Longines, as well as an appealing addition for collectors who value precise timekeeping.

Quality inspection

Every watch that leaves our house is carefully cleaned and, if necessary, professionally polished. We carefully check the accuracy of each watch to ensure it meets our strict internal standards. If necessary, a full service is carried out by our experienced watchmaker. For selected models – especially dive watches – water resistance is also checked and restored if necessary; this is explicitly stated in the respective product description, if applicable.

Unlike many other dealers, we rely on full transparency: A detailed accuracy report is available for this watch. If you are looking for a watch that has been carefully checked, professionally prepared, and offered with integrity, you have come to the right place.

Please note: All our watches are securely stored in a bank vault, which is why shipping your order may take one business day.

The general terms and conditions, including the withdrawal policy, are governed by the terms of the respective platform through which the purchase is made.

Manufacturer information – Longines

Compagnie des Montres Longines, Francillon SA, Rue des Névées 8, 2610 Saint-Imier, Switzerland

Responsible person in the EU: The Swatch Group (Deutschland) GmbH, Frankfurter Straße 20, 65760 Eschborn, Germany

Personal viewing & pickup in Passau

We are happy to offer you the opportunity to view this watch personally or pick it up directly before purchasing it at our Aigner & Fuchs showroom in Passau. To ensure individual consultation and a smooth process, viewings are only possible by prior appointment – unfortunately, we cannot accommodate spontaneous visits without an appointment.

Please feel free to contact us by phone at 0151 61 600 155 or send us a message via Kleinanzeigen. We will, of course, also advise you in German and look forward to welcoming you to Passau.

Conclusion

This Longines Conquest Ref. 1569-2 from 1969 combines an attractive blue dial with a freshly overhauled automatic movement that has been regulated to an impressive 0 seconds per day. With a new crystal, a new leather strap, and a transparently documented test report, it is a vintage watch you can trust.

Interested? Contact us to learn more about this piece or to arrange a viewing.