Longines Master Collection Automatic Mens Watch L2.909.4 Moon Phase Date

Updated August 25, 2026

This auction ended on September 10, 2026. See upcoming auctions from Diamond Depot.
Lot number0321Y
Estimate$4,292 - $5,150
Opening bid$1,950
AuctionNo Reserve Lab Grown Loose Diamonds & Jewelry
DateSeptember 10, 2026 at 8:00 AM EDT
Auction houseDiamond Depot
LocationNew York, New York

Longines Master Collection Automatic Mens Watch L2.909.4 Moon Phase Date Longines Master Collection Date Moonphase automatic men's wristwatch, reference L2.909.4, made in Switzerland. It features a

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