AnchorFlex FKM rubber construction provides a soft touch and rugged durability for daily and outdoor use
Deployant clasp compatibility enables a secure, single pass fit with a clean silhouette
Ultra-slim 1.5 mm profile ensures a comfortable, near-custom fit for any wrist
Ten micro adjustment holes allow precise customization for optimal comfort
Water, heat, and UV resistant materials ensure long-lasting performance
Summarized by Shop
MonoPass™ FKM
The first pass-through FKM built for a deployant.
Single-pass rubber in our AnchorFlex compound, 1.5mm thick, with ten micro-adjustment holes for a near-custom fit. Requires a MonoPass™ clasp. Works with both the original and the Precision Deployant Clasp. Not compatible with the Standard Deployant Clasp.
What MonoPass fixes
Material
AnchorFlex FKM rubber
Thickness
1.5 mm
Adjustment Holes
10
Compatibility
Works with Anchor monopass clasp (hardware sold separately or bundled)
Hardware Finish
Brushed steel, black PVD
Design
Designed in Southern California, field tested worldwide
Summarized by Shop
4.9
13 ratings
5
4
3
2
1
Incredibly comfortable and lean!
The MonoPass FKM in Navy Blue looks fantastic and feels amazingly soft on the wrist without adding any under-case bulk. The color is deep and versatile, and it completely upgrades the look of my watch while keeping a perfectly low profile.
A
Aleksei · July 17, 2026
My 5th purchase here and always love the merchandise when it arrives. Give my watch a new look , good quality.
F
Franklin · August 1, 2026
Excellent strap!
The quality and finish of this strap is awesome. Highly recommend and will be purchasing more.