Strap for Ventura S Quartz 34.5 Stainless Steel / MOP

The lug width of the Hamilton Ventura H24251391 is 17mm. This measurement is specific to this model and is below the average of sports watches. To verify it accurately, use a digital calliper or metric ruler positioned between the lugs where the strap attaches to the case.

The ideal strap depends on intended use. For elegance, we recommend alligator leather with vegetable tanning that develops patina over time. Italian calf leather with a deployante clasp offers sophistication whilst maintaining the retro character. For daily practicality, a heavy canvas NATO strap or FKM rubber strap resists wear better. Shell cordovan represents a noble compromise between appearance and durability.

Changing the strap requires minimal tools: a spring bar tool and clean working surfaces. Insert the tool under the spring holding the lug, compress slightly, then extract the lug from the case holes. Repeat on the other side. Insert the new strap by aligning the lugs in the holes and compressing until the spring clicks into place. This operation is recommended at a service centre if uncertain.

Yes, any strap with a 17mm lug width is compatible, provided the strap is designed for small diameter cases (approximately 34-35mm). Italian artisan straps offer extensive choice of materials, colours and finishes in this size. Always verify that the strap is not stiffer than the original case to avoid compromising wearing comfort.

A quality leather strap (alligator, calf, shell cordovan) typically lasts 3-5 years with daily use, depending on climate, frequency of sun exposure and maintenance care. Vegetable-tanned leather tends to last longer than chrome-tanned leather. With periodic cleaning and light treatment with neutral creams, longevity increases significantly, whilst natural patina enhances its aesthetic value.