When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
This is a 36 that wears well, very comfortable. I do not have a time graph, but it keeps time relative to my iPhone without any need for adjustment after one day. Successful pressure test to 4+bar. USA seller!
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.