Longines · Conquest
Strap for Conquest Chronograph 42 Stainless Steel / Silver - Green / Bracelet
Takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
Straps for the Conquest L3.835.4.02.6
Selected for the 22 mm lug width · workshop selection
Natural Calfskin Rally Strap€110
Vintage Gray Calfskin Strap€80
Grey Hammered Leather Strap with Ecru Stitching€98
Grand Cavalier Military Brown Leather Strap€120
Black Saffiano Rubber Strap€105
The Conquest L3.835.4.02.6, seen from the bench
Frequently asked questions
What is the lug width of the Longines Conquest L3.835.4.02.6?
The lug width of the Longines Conquest L3.835.4.02.6 is 22 mm. This measurement refers to the distance between the spring bar attachment points and is essential for selecting compatible straps. Always verify that your new strap has the same 22 mm lug width to ensure proper fit and alignment.
Which strap is best suited for the Longines Conquest L3.835.4.02.6?
For the Longines Conquest L3.835.4.02.6, we recommend vegetable-tanned leather (Tuscan leather in tobacco brown) for daily versatility, Shell Cordovan in black for technical elegance, or alligator in grey to emphasise the model's sportive-exploratory heritage. Your choice depends on primary usage and the black ceramic case colour.
How do I change the strap on the Longines Conquest L3.835.4.02.6?
To change the strap, use a spring bar tool or thin flat instrument to release the spring bars. Insert the tool into the lateral hole of the lug and gently lever downward to compress the internal spring, then withdraw the bar. Repeat on the other side, then insert the bars into your new strap. Verify that the lug width is 22 mm and that the bars are fully secured before wearing the watch.
Is an aftermarket strap compatible with the Longines Conquest L3.835.4.02.6?
Yes, any aftermarket strap with a 22 mm lug width is compatible with the Longines Conquest L3.835.4.02.6. Milano Straps' straps are constructed to elevated standards with reliable spring bars and artisanal finishing. Select the material (leather, rubber, NATO) and finish according to your aesthetic and usage preferences.
How long does a leather strap last on a chronograph like the Conquest L3.835.4.02.6?
Strap longevity depends on material and usage patterns. Tuscan vegetable-tanned leather ages naturally, developing patina after 6–12 months of daily wear, remaining functional for 3–5 years. Shell Cordovan is more durable (5–7 years) due to the natural fibre rigidity. Regular care (protection from excessive moisture and water) extends strap life. Casati Milano's 18-month artisanal warranty covers manufacturing defects.
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
