WatchCurrent
Longines HydroConquest Black Dial Men's 39mm Watch L3.730.4.56.6
Longines

Longines HydroConquest Black Dial Men's 39mm Watch L3.730.4.56.6

Model: L3.730.4.56.6

More from Longines

Longines DolceVita Quartz Silver Roman Dial Grey Strap Women's Watch L5.255.4.71.3 Longines DolceVita Quartz Silver Roman Dial Grey Strap Women's Watch L5.255.4.71.3, reference L52554713 $900.00 Longines Conquest Chronograph Quartz Black Dial Men's Watch L3.701.4.56.6 Longines Conquest Chronograph Quartz Black Dial Men's Watch L3.701.4.56.6, reference L3.701.4.56.6 $900.00 Longines La Grande Quartz Gold Dial Unisex Watch L4.755.2.32.7 Longines La Grande Quartz Gold Dial Unisex Watch L4.755.2.32.7, reference L4.755.2.32.7 $900.00 Longines HydroConquest Blue Dial Men's Watch L37404966 Longines HydroConquest Blue Dial Men's Watch L37404966, reference L37404966 $900.00

Description

Longines L3.730.4.56.6 details

Stainless steel case with a stainless steel bracelet. Uni-directional rotating stainless steel bezel with a black (count-up elapsed time) ring. Black dial with luminous silver-tone snowflake-shape hands and index hour markers. Arabic numerals mark the 6, 9 and 12 o'clock positions. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 3 o'clock position. Longines calibre L156 quartz movement. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Round case shape. Case size: 39 mm. Case thickness: 10 mm. Deployment clasp with a push button release. Water resistant at 300 meters / 1000 feet. Functions: date, hour, minute, second. Hydroconquest Series. Dive watch style. Watch label: Swiss Made. Longines HydroConquest Black Dial Men's Watch L3.730.4.56.6.

The lowest new USD price we found for the Longines L3.730.4.56.6 is $900.00 at Jomashop, checked 29 Oct 2026, 07:24 UTC, across 1 retailer in stock when checked. The lowest price recorded in the last 30 days is $900.00, at Jomashop on 18 Oct 2026, 14:20 UTC.

Specifications

Case diameter
39
Case material
Stainless Steel
Case thickness
10 mm
Bracelet
Stainless Steel
Crystal
Scratch Resistant Sapphire
Clasp
Deployment with Push Button Release
Water resistance
300 meters / 1000 feet
Dial
Black
Calendar
Date display at the 3 o'clock position
Functions
Date, Hour, Minute, Second
Hands
Luminous Silver-tone Snowflake-shape
Case back
Solid
Crown
Screw Down
Bezel color
Black Count-Up Elapsed Time Top Ring
Bezel
Uni-directional Rotating
Movement
Longines Calibre L156

Report an incorrect match or price →

Compare current offers

1 current offer
Jomashop$900.00
Lowest price

In stock

$900.00

Shipping not supplied · Checked 29 Oct 2026, 07:24 UTC

Shop at Jomashop →

Price history

Lowest observed$900.00
Observed price history for Longines HydroConquest Black Dial Men's 39mm Watch L3.730.4.56.6 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. $960.00$940.00$920.00$900.00$880.00$860.00$840.00 Sep 9Sep 26Oct 12Oct 29 Jomashop: $900.00, 9 Sept 2026, 20:30 UTCJomashop: $900.00, 13 Sept 2026, 23:49 UTCJomashop: $900.00, 17 Sept 2026, 00:20 UTCJomashop: $900.00, 20 Sept 2026, 04:30 UTCJomashop: $900.00, 18 Oct 2026, 14:20 UTCJomashop: $900.00, 29 Oct 2026, 07:24 UTC Observation date Listed price (USD)
  • Jomashop$900.00 · 6 observations

Price comparison at a glance

Lowest current listing
$900.00
Jomashop · In stock
Checked 29 Oct 2026, 07:24 UTC
Retailers compared
1
Compared with the next retailer
No other recent in-stock offer
Latest retailer check
29 Oct 2026, 07:24 UTC

Lowest recorded price in the last 30 days: $900.00 at Jomashop on 18 Oct 2026, 14:20 UTC. Prices recorded on 2 days, from 18 Oct 2026, 14:20 UTC to 29 Oct 2026, 07:24 UTC.

Lower-priced Longines alternatives