Strap for Classic Date 42 Stainless Steel - Rose Gold / Silver

The lug width of the Oris Classic 01 733 7594 4361-07 5 20 12 is 20 millimetres. This dimension is measured internally between the case lugs and is essential for selecting compatible straps. At milanostraps.it, you will find a complete selection of artisanal straps in this size, from leather to alligator to technical options in NATO and rubber.

There is no absolute choice, but three well-founded interpretations: alligator leather in dark tones for those seeking classical elegance and evolving patina over time; NATO strap in reinforced polyamide for authentic sporty aesthetics; vulcanised rubber in black for those seeking structural water-resistance and mechanical durability. Your choice depends on the intended use and the aesthetic statement you wish to make.

The strap is removed by inserting a spring bar tool near the lug pin, gently pushing the pin inward to release it from the case lug. Repeat on the other side. Installation of the new strap is the reverse: position the pin in the strap lug hole and push until it clicks into place. Take care not to bend the pins during the procedure.

Yes, absolutely. Any artisanal strap with a 20-millimetre lug width is compatible. At milanostraps.it, all straps in the 20mm collection have been verified for mechanical and aesthetic compatibility. It is advisable to choose pins of the same length (typically 20-22mm for this size) to ensure uniform pressure on both sides of the case.

The lifespan of leather depends on usage, climate, and care. An artisanal alligator or calf leather strap, subjected to daily use in temperate conditions, maintains structural integrity for 3-5 years. Visible wear (scuffing, creasing) typically begins after 18-24 months. Longevity increases significantly if the strap is removed at night or during prolonged humid conditions. A vulcanised rubber strap, by contrast, guarantees 5-7 years of mechanical durability even under extreme conditions.