MonoPass™ Elastic Stretch-fit comfort. Deployant security. A woven elastic single-pass strap that moves with your wrist, closed with a deployant clasp instead of a buckle. What MonoPass fixes A traditional pass-through strap doubles under the watch, closes with a buckle you have to fumble, and leaves a tail to tuck away. MonoPass is a single-pass design: no second layer beneath the case, no excess length, and a deployant clasp that opens and closes like a bracelet. That last part matters more than it sounds. A deployant stays a closed loop even when it's open, so the watch stays on your wrist while you fasten it — the same way a bracelet does. A buckle strap comes fully apart, which means balancing the watch in one hand while you thread the other end through a keeper. MonoPass goes on the way a bracelet goes on: one motion, one hand, watch never loose. Clasp compatibility Works with both MonoPass clasps Any MonoPass strap takes any MonoPass clasp in the same lug width — both the original MonoPass Deployant Clasp and the newer MonoPass Precision Deployant Clasp. A 20mm strap takes a 20mm clasp. Not compatible with the Standard Deployant Clasp, which is for our 2-piece straps. Sizing Two widths, each covering two lug sizes: 20mm — fits 19mm and 20mm lugs 22mm — fits 21mm and 22mm lugs Both comfortably fit wrists from 5.75″ to 8″. Your clasp needs to match your strap width — a 20mm strap takes a 20mm clasp. An Anchor original We designed the first single-pass elastic built around a deployant clasp. Every other elastic strap still asks you to stretch it over your hand. This one opens. Designed in Southern California, shipping since 2024. Why elastic Elastic solves the problem every strap has in the heat: your wrist changes size through the day and a fixed strap doesn't. This one flexes with it — snug when you're still, giving when you swell, never needing readjustment. Paired with a deployant it becomes something a buckled elastic can't be: you set the length once and it goes on and off in one motion, without stretching the strap over your hand every time. Woven elastic with consistent recovery — no bagging out over time Flexes through the day without loosening Single-pass, so nothing doubles under the case Quick-drying — good in heat, good after water Specifications Material — woven elastic nylon, silicone reinforced notches. Clasp — Any MonoPass™ clasp, same lug width. Select With Clasp or Strap Only above. Lug widths — 20mm (fits 19–20mm lugs) and 22mm (fits 21–22mm lugs) Fits — Wrists 5.75″–8″ Designed in Southern California. Field-tested worldwide.
