Strap for Oris Aquis 01 733 7652 4194

The Oris Aquis 01 733 7652 4194 features 18-millimetre lug width. This measurement is specific to this model and ensures harmonious proportions on the 36mm case. To verify compatibility with an aftermarket strap, simply insert the strap itself into the lugs: it should slide smoothly without excessive play. Avoid confusing lug width with lug-to-lug distance, which measures approximately 44mm on your Aquis.

Selection depends on intended usage and aesthetic preference. For daily elegance, we recommend alligator leather with vegetable tanning in dark tones—black, navy, forest green—which enhances the compact case proportions without visual competition. If you pursue regular diving, vulcanised rubber offers superior grip in wet conditions and rapid drying. NATO fabric in cotton-polyester remains the most versatile option: economical, constructively secure, and enabling frequent chromatic rotation.

Remove the spring bar using a dedicated tool (available in standard kits) or consult a watchmaker. Position the Aquis on a soft surface to protect the case. Gently press one end of the spring bar toward the case centre until the locking ball releases, then extract the spring bar. Repeat on the opposite side. Insert the new strap—18mm—aligning the holes with the lugs, then press the spring bar back until the safety click engages. If uncertain, consult a professional watchmaker: the procedure takes only minutes.

Artisanal 18mm straps crafted from Italian leather—alligator, calf, shell cordovan—offer superior constructive compatibility and quality compared to OEM straps from many manufacturers. Verify the strap is fabricated specifically for 18mm lugs and that holes are correctly spaced (approximately 22mm apart, depending on overall length). Milano Straps offers compatible straps ready for shipment, customisable in colours and materials.

A quality leather strap—alligator, calf with vegetable tanning, shell cordovan—typically lasts 3–5 years with daily wear, developing natural patina that enhances aesthetic character over time. On a diver such as the Aquis, frequently exposed to moisture and saltwater, longevity decreases to 2–3 years unless treated with protective wax. Rubber straps endure 5–7 years before losing elasticity. NATO fabric lasts 4–6 years. Extending strap lifespan requires prompt drying after water contact and occasional application of protective wax.