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Longines · Reference L2.909.4.51.7

Longines Master Collection Moonphase Automatic Black Dial Leather Strap Men's Watch L2.909.4.51.7

The lowest new USD price we found for the Longines L2.909.4.51.7 is $2,251.00 at WatchMaxx, checked 15 Oct 2026, 22:04 UTC, across 1 tracked retailer. The lowest price recorded in the last 30 days is $2,251.00.

Longines Master Collection Moonphase Automatic Black Dial Leather Strap Men's Watch L2.909.4.51.7
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40 mmStainless Steel11.10 mmLeatherScratch Resistant Sapphire

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Compare current offers

2 offers

Prices are compared only within the same currency and destination market; the lead group is USD for US. Other currency or market offers remain visible separately.

Jomashop1 listing · USD · US$1,840.00
Lowest USD price · US market

Out of stock · Destination terms vary

$3,000.00$1,840.00Save 39%

Shipping not supplied · Observed 21 Sept 2026, 23:03 UTC

Shop at Jomashop →
WatchMaxx1 listing · USD · US$2,251.00
Current USD offer · US market

In stock · Destination terms vary

$3,000.00$2,251.00Save 25%

Shipping not supplied · Observed 15 Oct 2026, 22:04 UTC

Shop at WatchMaxx →

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At least 10% below this watch’s lowest recently checked US listed price, before shipping and tax.

Observed, never invented

Price history

Dots mark validated retailer prices for the USD · US market group. Lines carry each listing's last observed price forward, starting at its first observation.

Lowest observed$1,840.00
Observed price history for Longines Master Collection Moonphase Automatic Black Dial Leather Strap Men's Watch L2.909.4.51.7 Step chart of 20 validated retailer price observations. Each listing's last observed price is carried forward from its first observation to the chart's end. Dots mark actual observations. The horizontal axis is observation date and the vertical axis is listed price in USD. $2,400.00$2,300.00$2,200.00$2,100.00$2,000.00$1,900.00$1,800.00$1,700.00 Aug 31Sep 15Sep 30Oct 15 Jomashop: $1,840.00, 12 Sept 2026, 22:02 UTCJomashop: $1,840.00, 15 Sept 2026, 22:21 UTCJomashop: $1,840.00, 18 Sept 2026, 22:54 UTCJomashop: $1,840.00, 21 Sept 2026, 23:03 UTCWatchMaxx: $2,251.00, 31 Aug 2026, 07:00 UTCWatchMaxx: $2,251.00, 3 Sept 2026, 19:18 UTCWatchMaxx: $2,251.00, 6 Sept 2026, 19:18 UTCWatchMaxx: $2,251.00, 9 Sept 2026, 19:34 UTCWatchMaxx: $2,251.00, 12 Sept 2026, 19:49 UTCWatchMaxx: $2,251.00, 15 Sept 2026, 19:54 UTCWatchMaxx: $2,251.00, 18 Sept 2026, 20:10 UTCWatchMaxx: $2,251.00, 21 Sept 2026, 20:24 UTCWatchMaxx: $2,251.00, 24 Sept 2026, 20:35 UTCWatchMaxx: $2,251.00, 27 Sept 2026, 20:51 UTCWatchMaxx: $2,251.00, 30 Sept 2026, 21:03 UTCWatchMaxx: $2,251.00, 3 Oct 2026, 21:11 UTCWatchMaxx: $2,251.00, 6 Oct 2026, 21:20 UTCWatchMaxx: $2,251.00, 9 Oct 2026, 21:36 UTCWatchMaxx: $2,251.00, 12 Oct 2026, 21:51 UTCWatchMaxx: $2,251.00, 15 Oct 2026, 22:04 UTC Observation date Listed price (USD)
  • Jomashop$1,840.00 · 4 observations
  • WatchMaxx$2,251.00 · 16 observations

The price in context

Price comparison at a glance

Lowest tracked listing
$2,251.00
WatchMaxx · In stock
Checked 15 Oct 2026, 22:04 UTC
Retailers compared
1
For this exact reference
Compared with the next retailer
One retailer tracked
Based on listed watch prices
Latest retailer check
15 Oct 2026, 22:04 UTC
Each offer has its own check time

Lowest recorded price in the last 30 days: $2,251.00. Recorded on 10 days, from 18 Sept 2026, 20:10 UTC to 15 Oct 2026, 22:04 UTC.

USD · US market · Before shipping and tax. Comparisons cover our tracked retailers. History uses available observations for the offers on this page; checks are periodic, not continuous. History includes up to 90 checks per retailer listing.

Technical & Horological Attributes

Case diameter
40 mm
Case material
Stainless Steel
Case thickness
11.10 mm
Bracelet
Leather
Crystal
Scratch Resistant Sapphire
Clasp
Folding
Water resistance
30 Meters - 100 Feet
Dial
Black
Functions
Hour, Minute, Second+Moonphase
Case back
Transparent
Crown
Push-Pull
Bezel
Fixed
Movement
Calibre L899
Movement type
Automatic Self Winding

The WatchCurrent standard

Exact reference. Clear provenance.

Brand New Authentic Longines Master Collection Moonphase Automatic Black Dial Leather Strap Men's Dress Watch Model L2.909.4.51.7. Polished Stainless Steel case with Black Alligator Leather strap. Polished Stainless Steel Folding clasp. Fixed bezel. Dial description: Polished Silver Tone Hands and Roman Numeral Hour Markers with Minute Markers Around the Outer Rim, 1 Sub-dial on a Black dial. Swiss Automatic movement. Chronograph sub-dials display: Moonphase. Powered by Calibre L899 engine with 64 hours power reserve. Watch functions: Hour, Minute, Second, Moonphase. Push-Pull crown. Scratch Resistant Sapphire crystal. Round case shape. Case size: 40mm. Case thickness: 11.10mm. See-Through Case Back. 30 Meters - 100 Feet water resistant. 2-year WatchMaxx warranty. Also known as model: L29094517.

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