Garmin Descent Bands

StrapsCo carries QuickFit-compatible bands for the full Garmin Descent lineup, including the Descent G1, Mk1, Mk2, Mk2S, Mk2i, Mk3 43mm, and Mk3i models, part of the complete Garmin watch bands catalog.

Every Descent watch uses QuickFit connectors, but the lineup spans three different lug widths:

• Descent G1 uses 22mm QuickFit bands.
• Descent Mk2S, Descent Mk3 43mm, and Descent Mk3i 43mm use 20mm QuickFit bands.
• The Descent Mk1, Descent Mk2, Descent Mk2i, and Descent Mk3i 51mm use 26mm QuickFit bands.

Garmin Descent watches function as dive computers, which means the bands handle saltwater exposure, UV exposure, pressure changes, sunscreen, and continuous wet-dry cycling that quickly wears down lower-grade materials.

DuraFlex FKM rubber works especially well for the Garmin Descent lineup because it handles saltwater, UV exposure, and repeated dive conditions without developing the cracking, tackiness, or lint buildup common with aging silicone.

StrapsCo also carries silicone, nylon, leather, and metal Garmin Descent bands.

Not sure which Garmin Descent size your watch uses? Check the Garmin band size guide before ordering.

Why StrapsCo Works Well for Garmin Descent Owners

Garmin Descent watches spend more time in harsh environments than almost any other watch category. Dive computers deal with saltwater, UV exposure, pressure cycling, sunscreen, sweat, and extended all-day wear between dives.

Material quality matters much more in those conditions.

DuraFlex FKM rubber is a genuine fluoroelastomer, not rebranded silicone. It is a denser material built for heat, chemicals, oils, sweat, UV exposure, and repeated pressure cycling, which is why FKM costs more than standard silicone.

DuraFlex FKM also resists salt residue, UV exposure, and repeated dive conditions without stiffening or cracking over time. Standard silicone bands often start developing surface wear, discoloration, or tackiness after repeated saltwater exposure and direct sun exposure.

StrapsCo hardware also uses solid 316L stainless steel for stronger corrosion resistance in wet conditions.

All StrapsCo materials are PFAS-free, which matters during extended skin contact across long dives, travel days, and continuous wear between sessions.