Strap for Aquis Date 43.5 Taste of Summer

The lug width is 23mm, an atypical dimension specifically designed for this model. Measurement is taken internally between the two lug horns where the strap attaches to the case. This larger width ensures greater contact area between case and strap, improving wrist stability and load distribution.

Four primary materials are recommended for this model. Vegetable-tanned European calf develops natural patina over time. African alligator offers geometric grain and superior moisture resistance. NATO fabric in Cordura provides grip even when wet. FKM rubber (Viton) is hypoallergenic, salt-resistant, and non-absorbent. Material choice depends on use case and climate conditions.

Strap removal requires a spring bar tool to extract the elastic pins anchoring the original strap to the case lugs. Position the tool in the small slot beneath the lug, gently lift the elastic pin, and slide the strap outward. For new strap installation, reverse the procedure, ensuring the elastic pin is correctly positioned and undamaged.

No, standard aftermarket 23mm straps may not provide the millimetre integration required, particularly with the ceramic case. Casati Milano offers bespoke custom workmanship that creates personalised lugs and attachments, respecting the specific case geometry and preserving aesthetic integrity over time.

A high-quality vegetable-tanned leather strap typically lasts 3-5 years under normal use conditions (not daily intensive). Durability decreases in frequent aquatic environments or prolonged direct sunlight. The natural patina that develops is a positive aesthetic characteristic. To extend longevity, avoid prolonged immersion and clean regularly with a soft cloth.