Calvin Klein watch strap for CK watch 25000036. This original strap is made of black steel. The end of the strap is straight making it suitable for use with other watches that have the same lug width.
The lug width is 21 mm and you can easily attach it yourself using spring bars and a spring bar removal tool.
This is the original watch strap for CK watch 25000036 and is part of the Swiss Chrono collection by Calvin Klein.
April 7, 2025