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Longines · Conquest V.H.P.

Strap for Longines Conquest V.H.P. L3.717.2.56.6

The Conquest V.H.P. Chronograph 42 PVD / Black / Bracelet takes 21 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

  • 4.8 out of 5 · 269 reviews
  • Ships in 1–3 working days
  • Worldwide shipping
  • 30-day returns
  • 12-month warranty on manufacturing defects
  • Hand-stitched in Milan

Lug width

21mm
21 mm strapsAll Longines
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Lug width21 mm
Case diameter42 mm
ReferenceL3.717.2.56.6 (aka: L37172566)
FamilyConquest V.H.P.
MovementLongines caliber L289.2 Hours, Minutes, Small seconds | Date | Chronograph
Year2017
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Standard spring bar · length 21 mm · Ø 1.8 mm double flange · fitted with quick release from the factory (source Longines) · industry standard, no brand part number

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Conquest V.H.P. Chronograph 42 PVD / Black / Bracelet — watch

Your watch with our straps

Conquest V.H.P. L3.717.2.56.6 with Grand Cavalier Leather Strap Orange
Conquest V.H.P. L3.717.2.56.6 with Brown Italian Leather Strap
Conquest V.H.P. L3.717.2.56.6 with Black Saffiano Strap Ecru Stitching

Calf, Orange

Grand Cavalier Leather Strap Orange

€120

★ 4.9 · 12

See the strapAll 21 mm straps

1 / 50

Real photos of the strap and the case. No generated images.

What length do I need?

Measure your wrist with a tailor's tape or a piece of string, comfortably snug.

Wrist circumferenceLength (long side / short side)
15.0–16.4 cm120 / 70 mm
16.5–17.8 cm125 / 75 mm
17.9–19.0 cm130 / 80 mm
19.1–20.3 cm135 / 85 mm
20.4–21.6 cm140 / 85 mm
21.7–22.9 cm145 / 90 mm

The ready-to-wear strap is 115 × 75 mm. For a smaller or larger wrist I make it in the right length: order your length.

What I'm asked about the Longines Conquest V.H.P. L3.717.2.56.6

What strap size does the Longines Conquest V.H.P. L3.717.2.56.6 take?

The Longines Conquest V.H.P. L3.717.2.56.6 needs 21 mm between the lugs, usually 18 mm at the buckle. It's the size I've been fitting on it for years.

Can the strap on the Longines Conquest V.H.P. L3.717.2.56.6 be changed?

Yes. It has spring bars between the lugs: with the right tool the strap comes off in a minute. If you'd rather not risk a scratch, I do it in the workshop.

Can I put a leather strap on the Longines Conquest V.H.P. L3.717.2.56.6?

Yes, in 21 mm leather. On a 42 mm chronograph I like box calf: it holds its shape and carries a substantial case.

Which strap do you recommend for the Longines Conquest V.H.P. L3.717.2.56.6?

A 21 mm box calf. You'll find it ready in the 21 mm collection. If you'd rather have something built on your wrist, the Casati atelier.

For changing the strap

Classic Strap and Bracelet Removal Tooltwo-tip spring bar tool→Milano Straps Premium Swiss Standard Watch Bucklestang buckle, steel or PVD→Leather Conditioner Milano Strapsnourishes and protects the strap→Casati Milano Rectangular Epsom Leather Travel Case — Brownfor the watch and spare straps→

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

Request an appointment →

Casati Milano · Via XX Settembre 15, Milan · by appointment only

The atelier's website: casatimilano.com

Updated on · by Antonio Zichichi