Strap for DolceVita 30 Quartz Chronograph Stainless Steel Silver

The lug width of the Longines DolceVita L5.680.4.73.4 is 23mm. This non-standard measurement requires straps specifically cut for this model, avoiding standard 20mm or 24mm straps that would not fit the case attachment correctly.

For the DolceVita L5.680.4.73.4, alligator leather with vegetable tanning represents the premium choice: its fine grain highlights the Art Déco lines of the case and develops a unique patina over time. Calf leather offers superior comfort and daily versatility, whilst rubber provides practicality and resistance to intensive wear.

The strap is replaced by removing the spring bars that connect the strap to the case. Using a specialised tool (pin remover), push the bar laterally until the strap is freed. Position the new 23mm strap and reinsert the bars, ensuring they click into place correctly. For valuable timepieces, we recommend having a professional watchmaker perform this operation.

Yes, you can use aftermarket straps provided they are specifically made for 23mm lugs. Verify the reference L5.680.4.73.4 with the manufacturer before purchase. Specialist brands such as Milano Straps offer customisable 23mm leather straps with options for sizing, initials and stitching thread, ensuring precise compatibility and artisanal quality.

Durability depends on the material and frequency of use. An alligator or shell cordovan strap with vegetable tanning lasts 3–5 years with regular wear, developing an attractive patina. Calf leather has a similar lifespan (3–4 years), whilst rubber can withstand 5–7 years of use. Climate, frequency of wear and maintenance significantly influence longevity. Casati Milano's craftsmanship carries an 18-month warranty on manufacture.