Straps for Your
Backes & Strauss Royal Collection
Select an exact Backes & Strauss Royal Collection watch reference to see its listed strap options.
Choose Your Backes & Strauss Royal Collection
Backes & Strauss Royal Collection Strap Compatibility
This page lists 2 Backes & Strauss Royal Collection watch entries. Select an exact reference to see its listed strap options. Attachment systems and fit can differ between models; lug width alone does not confirm compatibility.
Listed references include: BY43MA.Prince.RG, PC40BAG.Prince.WG.
About Delugs
A Strap Specialist, Not a General Store
Founded in Singapore, Delugs is dedicated to elevating watch ownership through the simple yet powerful act of strap changing. Each leather strap takes 4–6 hours to handcraft; our rubber straps are precision-moulded from FKM rubber. We work closely with watch brands and serve over 100,000 customers worldwide.

