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Representative illustration: black dial and dark bracelet. Actual Longines Hydroconquest Automatic Grey Dial Men's Watch L3.782.3.78.7 may differ.
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Longines

Longines Hydroconquest Automatic Grey Dial Men's Watch L3.782.3.78.7

Model: L3.782.3.78.7

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Description

Longines L3.782.3.78.7 details

Silver-tone stainless steel case with a two-tone (silver-tone and rose gold-tone) stainless steel and 18kt rose gold bracelet. Uni-directional rotating grey 18kt rose gold bezel. Grey dial with rose gold-tone hands and Arabic numeral, dots hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 3 o'clock position. Longines Calibre L888 Automatic movement, based upon ETA A31.L11, containing 21 Jewels, bitting at 25200 vph, and has a power reserve of approximately 64 hours. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Round case shape, case size: 43 mm. Fold over clasp with a safety release. Water resistant at 300 meters / 1000 feet. Functions: date, hour, minute, second. Additional Info: original box, international warranty card, manual (complete accessories). Hydroconquest Series. Dive watch style. Watch label: Swiss Made. Longines Hydroconquest Automatic Grey Dial Men's Watch L3.782.3.78.7.

The lowest new USD price we found for the Longines L3.782.3.78.7 is $1,500.00 at Jomashop, checked 30 Oct 2026, 18:37 UTC, across 1 retailer in stock when checked. The lowest price recorded in the last 30 days is $1,500.00, at Jomashop on 19 Oct 2026, 16:10 UTC.

Specifications

Case diameter
43
Case material
Stainless Steel
Bracelet
Stainless Steel and 18kt Rose Gold
Crystal
Scratch Resistant Sapphire
Clasp
Fold Over with Safety Release
Water resistance
300 meters / 1000 feet
Dial
Grey
Calendar
Date display at the 3 o'clock position
Functions
Date, Hour, Minute, Second
Hands
Rose Gold-tone
Case back
Solid
Crown
Screw Down
Bezel color
Grey
Bezel
Uni-directional Rotating
Movement
Longines Calibre L888

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Compare current offers

1 current offer
Jomashop$1,500.00
Lowest price

In stock

$1,500.00

Shipping not supplied · Checked 30 Oct 2026, 18:37 UTC

Shop at Jomashop →

Price history

Lowest observed$1,500.00
Observed price history for Longines Hydroconquest Automatic Grey Dial Men's Watch L3.782.3.78.7 Step chart of 6 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. $1,600.00$1,550.00$1,500.00$1,450.00$1,400.00 Sep 12Sep 28Oct 14Oct 30 Jomashop: $1,500.00, 12 Sept 2026, 03:00 UTCJomashop: $1,500.00, 15 Sept 2026, 03:02 UTCJomashop: $1,500.00, 18 Sept 2026, 03:16 UTCJomashop: $1,500.00, 21 Sept 2026, 03:31 UTCJomashop: $1,500.00, 19 Oct 2026, 16:10 UTCJomashop: $1,500.00, 30 Oct 2026, 18:37 UTC Observation date Listed price (USD)
  • Jomashop$1,500.00 · 6 observations

Price comparison at a glance

Lowest current listing
$1,500.00
Jomashop · In stock
Checked 30 Oct 2026, 18:37 UTC
Retailers compared
1
Compared with the next retailer
No other recent in-stock offer
Latest retailer check
30 Oct 2026, 18:37 UTC

Lowest recorded price in the last 30 days: $1,500.00 at Jomashop on 19 Oct 2026, 16:10 UTC. Prices recorded on 2 days, from 19 Oct 2026, 16:10 UTC to 30 Oct 2026, 18:37 UTC.

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