U-boat Stratos 40mm BK replacement watch strap
The U-boat Stratos 40mm BK has a 20mm lug width.
Find the perfect strap for your U-boat Stratos 40mm BK
Frequently asked questions
What size strap is U-boat Stratos 40mm BK?
The U-boat Stratos 40mm BK takes a 20mm strap.
What is the U-boat Stratos 40mm BK lug width?
The U-boat Stratos 40mm BK has a 20mm lug width.