
The Rolex Explorer II "Polar" (ref. 16570 / 216570 / 226570) features a stark, high-contrast white dial with blackened hour markers and an iconic bright orange 24-hour GMT hand. A true strap monster.

Orange Perforated Leather Rally
Hand-verified for Rolex Explorer II "Polar" (21mm lug width, standard lugs).





Rolex Explorer II "Polar" Rally Strap Fitment Guide: Rooted in 1960s motorsport culture, these perforated 21mm rally straps give the Rolex Explorer II "Polar" instant racing pedigree, exceptional breathability, and aggressive wrist presence.
Lug Width & Architecture: The Rolex Explorer II "Polar" features a 21mm lug width. Every strap listed above is matched to ensure structural clearance, spring-bar alignment, and visual balance.