Strap for Rolex Explorer II 226570

The lug width of the Rolex Explorer II 226570 is 21mm. This dimension is proportionate to the 42mm case diameter and ensures correct aesthetic balance. Measurement must be taken with a digital calliper positioned perpendicularly between the two lug attachment points.

For the 226570 we recommend alligator with vegetable tanning for lasting elegance, fine-grain calf for daily comfort, ballistic nylon NATO for tactical versatility, or rubber for humid and aquatic environments. The choice depends on intended use and personal colour preferences.

To change the strap you need a quality spring bar tool and a stable, well-lit work surface. Remove the old strap by carefully extracting the elastic pins, install the new strap by inserting the pins into the lugs, and verify perfect fitment. If inexperienced, consult a professional.

Yes, a high-quality aftermarket strap is fully compatible with the 226570, provided it respects the 21mm lug width. Straps in alligator, calf or fabric from specialist brands often offer construction quality equal to or superior to Rolex standards, with greater customisation freedom and colour selection.

A quality leather strap — alligator or calf with vegetable tanning — lasts an average of 4-6 years with moderate daily use. Longevity depends on exposure to humidity, heat and perspiration. Vegetable-tanned alligator develops aesthetic patina over time; calf tends to wear more quickly but remains flexible. Regular maintenance significantly extends lifespan.