Strap for Aquaracer 300M Quartz 38.4 Stainless Steel / Black / Rubber

The lug width of the WAF1110.FT8009 is 20 mm. This specification indicates the distance between the two case lugs where straps are attached. It is essential to verify this measurement accurately using a digital calliper, measuring perpendicularly the internal distance between the attachment holes at the case ends.

The choice of strap depends on intended use and personal style. For everyday elegance: alligator with vegetable tanning or shell cordovan. For sports practicality: structured calf or satin caoutchouc. For authentic diving use: NATO strap in ballistic nylon or caoutchouc. A deployante system allows alternating between two straps for maximum versatility.

The WAF1110.FT8009 uses standard 20 mm spring bars. Proceed as follows: 1) Position the watch on a protective pad. 2) With a spring bar tool, press gently inward to release one bar. 3) Remove the old strap. 4) Insert the new strap onto the spring bar. 5) Repeat on the opposite side. Avoid jerky movements to prevent damage to the case lugs.

Any certified 20 mm strap is compatible with the WAF1110.FT8009. On milanostraps.it you will find artisanal straps in alligator, calf, shell cordovan, NATO and caoutchouc, ready for shipment with customisation options in sizes, initials and stitching thread choice. We recommend selecting proportionate thicknesses (0.8–1 mm) to avoid altering the visual balance of the case.

Durability depends on material and usage. Vegetable-tanned alligator lasts 3–5 years with moderate daily wear; the leather develops an interesting patina over time. Structured calf lasts 2–3 years under regular use conditions. Shell cordovan, if properly maintained, can exceed 5 years. Exposure to chlorine, sea salt and intense humidity significantly shortens lifespan. Satin caoutchouc, being non-biological material, is practically indestructible but loses colour intensity over time.