Blackbay Adjustable II - Midnight Black with Blue + Khaki Centerline

Introducing our new Blackbay Adjustable II strap. Now with new woven twill fabric and swiss grade hardware, exclusively at Monster Straps. This is the closest quality you can get to Swiss branded OEMs' straps without shelving out 9X the price. Discover our value proposition today.



1.  316L swiss grade CNC machined finish stainless steel buckle and angular faceted keeper hardware for a slimmer profile and better durability.

2.  Fully length adjustable via the buckle hardware and floating keeper to ensure no messy folded strap ends 

3. High thread count twill weaving resulting in a distinct diagonal weave pattern with a luminescent like texture under certain lighting

4. Single layer (Single pass) through the lugs on the watch head for a closer fit to your wrist 

5. Laser sealed pin-holes for smooth surface, perfect wearability with no jarring edges



Length of nylon fabric


325mm (without adjustment buckle)




For wrist size of 5.9 inches and above


Strap thickness


Approximately 1.2mm


Installation Guide

Click here for strap installation guide

Click here to learn how to adjust the length of the Blackbay Adjustable 

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