Originally conceived for pilots, the bund strap , now bund strap are use on vintage chronograph Small vintage watch , rolex submariner ...
 with this strap this is a great vintage look 
Made with smooth barenia leather it ll be very confortable on your wrist 
 
 
Strap Length: 75mm + 115mm
Bund Cover: 80 mm x 50mm (where is more large)