Longines L2.673.4.78.6
Master Collection Chronograph Moonphase
What Should You Pay?
Estimated fair market values. Actual prices vary by condition, completeness, and seller.
New / Like New / Full Kit
$1,990 – $2,348
high confidence
Excellent / Pre-Owned
$1,741 – $2,171
high confidence
Used / Watch Only
$1,573 – $1,856
high confidence
Fair Market Value
$1,956
Blended estimate for excellent condition
Recent Comparable Listings
Specifications
Case Diameter 40 mm
Case Material stainless steel
Crystal sapphire
Bezel Type fixed
Bezel Material stainless steel
Dial Color silver
Bracelet/Strap bracelet
Bracelet Material stainless steel
Complications chronograph, moonphase, date, month
Movement
Movement Calibre L687
Type automatic
Power Reserve 66 hours
Frequency 28,800 vph
Functions hours, minutes, seconds, chronograph, moonphase, date, month
More from Master Collection
View all Master Collection references →
Related Guides & Articles
Market Research
Best Secondhand Watch Deals Right Now
The best deals on pre-owned watches this month — undervalued models from Rolex, Omega, Tudor, Seiko, and more, with current market prices and why they're worth buying.
Mar 7, 2026
Buyer's GuidePre-Owned Longines: Buying Guide & Prices
How to buy a secondhand Longines — from the Spirit to the HydroConquest, with pre-owned prices and the best value picks in the collection.
Mar 4, 2026