Which band fits your Wren?
2 Wren references in the database, each with its own measured lug width. Search your reference, or pick the family.
In the Wren database
A few of the references we carry measurements for.
Wren families
Inside one family the lug width often changes: check your reference.
Other Wren references
2 references that stand on their own, in lines too small to make a family of their own.