Strap for Rolex Explorer II 16570

The lug width of the Rolex Explorer II 16570 is 20mm. This measurement represents the distance between the spring bar attachment points on the case, measured centre-to-centre. It is essential to verify this dimension before purchasing any aftermarket strap to ensure complete compatibility and proper wear.

For the 16570, we recommend first a strap in natural or dyed alligator, which emphasises the elegance of the Oystersteel case; alternatively, vegetable-tanned calf offers softness and noble ageing over time. For exploratory uses or humid environments, a vulcanised rubber or NATO fabric strap maintains the sporty vocation of the model. Shell cordovan represents absolute excellence for those seeking durability and unique patina.

To change the strap, remove the watch and position it on a flat surface. Locate the spring bars at 12 and 6 o'clock: using a dedicated tool (spring bar tool) or small screwdriver, gently press the bars to release the old strap. Extract the strap and insert the new one, ensuring the spring bars position correctly in the case grooves. The procedure requires caution to avoid scratching the case.

Yes, provided the lug width is exactly 20mm. High-quality artisanal straps in this measurement guarantee complete compatibility, effortless fitment without forcing, and wearing comfort identical to the original strap. The choice of material (alligator, calf, rubber) depends on your use and personal aesthetic preferences.

The lifespan of a leather strap varies based on material and usage. Vegetable-tanned calf straps maintain structural integrity for 4-5 years of daily wear; alligator, being more resistant, reaches 6-7 years without failure. Shell cordovan, thanks to its dense fibring, exceeds 10 years if properly maintained. Factors such as climate, humidity and frequency of use directly influence strap longevity.