← All Longines references
Longines L3.782.3.58.9
Longines L3.782.3.58.9 · Image at Longines ↗

Manufacturer details checked

Longines

Longines L3.782.3.58.9

HYDROCONQUEST

Exact manufacturer reference21 recorded specifications
Case material
Stainless steel and ceramic bezel
Dial
Sunray black
Diameter
Ø 43.00 mm
Manufacturer SKU
L3.782.3.58.9
Search on eBay

Affiliate link: WatchesAtlas may earn a commission from qualifying purchases, at no extra cost to you.

Search results and retailer pages may include other models. Check the exact reference, seller, condition and delivery terms on the destination website.

Specifications checked against the linked manufacturer page. The image source and display method are identified with the illustration.

Manufacturer specifications checked for this reference

These specifications were checked against the manufacturer page for this exact reference.

Case material
Stainless steel and ceramic bezel
Dial
Sunray black
Diameter
Ø 43.00 mm
Manufacturer SKU
L3.782.3.58.9
Case shape
Round
Crystal
Scratch-resistant sapphire crystal, with several layers of anti-reflective coating on both sides
Case back
Screw-down case back
Lug width
21 mm
Thickness
11.90 mm
Water resistance
Water-resistant to 30 bar
Lug to lug
53.50 mm
Weight
137.4 g
Hour markers
Applied Arabic numerals and indexes
Hands
Pink hands
Movement
Automatic
Caliber
L888.5
Movement specifications
Self-winding mechanical movement beating at 25'200 vibrations per hour, with a power reserve up to 72 hours
Functions
Hours, minutes, seconds and date
Bracelet material
Rubber strap
Bracelet color
Black
Buckle
With double safety folding clasp and push-piece opening mechanism
View product-page source ↗

Checked 2026-10-02 · Regional scope: manufacturer Europe · Manufacturer specifications; individual watches may vary.

Original manufacturer wording is retained for source data without a reviewed translation.

Recorded discovery details.

Reference token
L3.782.3.58.9
Collection candidate
Not established
Family candidate
Not established
Product type
Watch candidate

Official discovery source

The exact token was retained from a stored official manufacturer URL or feed. The source supports discovery, but does not by itself verify every model detail.

Open official manufacturer page ↗

Source record: longines-official-current-catalog-20260919 · Manufacturer details checked; editorial publication pending.