Strap matcher

Best straps for the Longines HydroConquest 43mm

21 mm lugs, 43 mm case, reference L3.782.4.56.6. Try a strap below; the drawing is to scale.

Longines HydroConquest 43mm on a black rubber strap
Strap
Colour: Black
Strap width21 mm
At the buckle19 mm
Lug to lug51.5 mm

Looks that work on the Longines HydroConquest 43mm

Longines HydroConquest 43mm specs

Case
43 mm × 12.3 mm thick
Lug width
21 mm
Lug to lug
51.5 mm
Case material
stainless steel
Movement
Calibre L888.5, automatic
Water resistance
300 m

From the maker's published figures, gathered with AI help and not yet checked against a watch in hand. Measure your lugs before you buy.

Strap size for the Longines HydroConquest 43mm

What size strap fits the Longines HydroConquest 43mm?

The Longines HydroConquest 43mm takes 21 mm straps: its lug width is 21 mm. A leather strap will usually taper to 19 mm at the buckle.

How big is the Longines HydroConquest 43mm?

The case is 43 mm across, and about 51.5 mm from lug tip to lug tip.

What strap looks best on the Longines HydroConquest 43mm?

Good options are a steel three-link bracelet, a black and grey stripe NATO strap, a taupe suede strap. Try them all on the drawing above.

Sizes come from published specs. Check yours before you buy: how to measure lug width.