Longines 1832 L4.825.4.52.0

The Longines 1832 L4.825.4.52.0 takes a 20 mm watch band.

Longines · 1832

20mm

lug width

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Every watch that takes 20 mm →

Lug width: 20 mm
Case diameter: 40 mm
Reference: L4.825.4.52.0
Family: 1832
Case material: Acciaio
Model: 1832 Automatic 40 Stainless Steel / Black
Year: 2020

Bands that fit

Cut and stitched in Milano, in the width this watch takes.

Hammered Calfskin Watch Strap Green with Ecru Stitching€98

Hammered Yellow Strap with Ecru Stitching€98

Black Calfskin Rally Watch Strap – Handmade in Milan€110

Red Suede Strap with Stitching — Milano Straps€90

Grand Cavalier Military Brown Leather Strap€120

See every 20 mm band →

Will a strap close on your wrist?

Set for this watch: 40 mm of case and 20 mm between the lugs. Add your wrist and see where a standard strap would close.

Your wrist

Watch length, lug to lug

Filled in with the case diameter, which is what we hold for this reference. Measure the watch tip to tip for the exact answer: it is usually a few mm more.

Enter your wrist measurement to see whether a standard 75/115 mm strap closes on you, and where.

Why ready-made straps come in one length →

Sizing notes

20 mm is the gap between the lugs, so a 20 mm band goes in without adapters. Whether it sits flush against a 40 mm case depends on how that case is shaped.
Inside the 1832 family the lug width is not one number: it runs 15, 20, 21 mm. This reference is the 20 mm one, so a band bought for another 1832 may not fit it. Why the size changes inside a family →
20 mm is one of the common sizes: 15,081 of the 41,485 watches measured take it, which is why it is the width most bands are cut in. Every watch that takes 20 mm →