Skip to Content
Track OrderReturnsStoresHelp
Argos logo
Use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.
Shop
AccountWishlistTrolley
HSTS Pixel

watch straps 18mm

Filters
    Category
    Brands
    Price
    Customer Rating
      396 products
      Casio Digital Display Black Resin Strap Watch
      Rating 4.7 out of 5, from 3623 reviews
      Save 25%
      £10.00
      Casio Unisex Analogue White Dial Black Resin Strap Watch
      Rating 4.7 out of 5, from 1623 reviews
      Save 1/3
      £8.00
      Reflex Active Series 8 Black Silicone Strap Smart Watch
      Rating 3.6 out of 5, from 40 reviews
      £20.00
      Casio Blue Digital Resin Strap Watch
      Rating 4.8 out of 5, from 191 reviews
      Save £6.00
      £20.00
      Casio World Time LCD Black Resin Strap Watch
      Rating 4.7 out of 5, from 453 reviews
      Save 20%
      £19.00
      Constant Ladies White Dial Black Strap Watch
      Rating 4.4 out of 5, from 1892 reviews
      £8.00
      Casio Unisex Analogue Black Dial Black Resin Strap Watch
      Rating 4.7 out of 5, from 468 reviews
      £16.00
      Tikkers Kids Navy Series 13 Smart Watch
      Rating 4.5 out of 5, from 218 reviews
      £30.00
      Casio Retro Blue Resin Strap Watch
      Rating 4.7 out of 5, from 314 reviews
      Save 25%
      £12.00
      INFO exclusive
      Limit Easy Read Black Silicone Strap Watch
      Rating 4.6 out of 5, from 667 reviews
      £10.00
      Casio Illuminator Chronograph Black Resin Strap Watch
      Rating 4.6 out of 5, from 140 reviews
      Save 25%
      £13.00
      Sekonda Black Silicone Strap Fitness Tracker Smart Watch
      Rating 4.4 out of 5, from 194 reviews
      Save £5.00
      £35.00
      INFO exclusive
      Limit Ladies Glow Dial Gold Plated Strap Watch
      Rating 4.7 out of 5, from 872 reviews
      £10.00
      INFO exclusive
      Limit Ladies Pink Faux Leather Strap Watch
      Rating 4.6 out of 5, from 1119 reviews
      £14.00
      Casio Pink Resin Strap Watch
      Rating 4.8 out of 5, from 497 reviews
      £17.00
      Casio Digital Illuminator Black Resin Strap Watch
      Rating 4.7 out of 5, from 346 reviews
      £24.00
      Sekonda Fitness Tracker Pink Silicone Strap Smart Watch
      Rating 4.4 out of 5, from 194 reviews
      £40.00
      INFO exclusive
      Limit Ladies Burgundy Faux Leather Strap Watch
      Rating 4.6 out of 5, from 94 reviews
      £10.00
      Reflex Active Nexus Black Strap Calling Smart Watch
      Rating 4.3 out of 5, from 36 reviews
      Save £12.00
      £28.00
      Pokemon Kids Black Digital Watch
      Rating 4.1 out of 5, from 73 reviews
      £10.00
      Tikkers Kids Series13 Smart Interchangeable Strap Watch
      Rating 4.6 out of 5, from 61 reviews
      £35.00
      Casio Classic Analogue Green Strap Watch
      Rating 4.8 out of 5, from 32 reviews
      £21.00
      Radley Petite Case Black Leather Strap Calling Smart Watch
      Rating 4.3 out of 5, from 46 reviews
      £60.00
      CLEARANCE BADGE
      Disney Kids Black Star Wars Mandalorian Watch
      Rating 4.3 out of 5, from 31 reviews
      Lowest Price Ever
      £5.00
      INFO exclusive
      Limit Ladies White Dial Burgundy Faux Leather Strap Watch
      Rating 4.6 out of 5, from 1119 reviews
      £14.00
      INFO exclusive
      Limit Ladies Purple Faux Leather Strap Watch
      Rating 4.6 out of 5, from 1119 reviews
      £13.00
      Casio Alarm And Black Resin Strap Watch
      Rating 4.6 out of 5, from 494 reviews
      £21.00
      Reflex Active Spectra Series 40 AMOLED Calling Smart Watch
      Rating 4.4 out of 5, from 229 reviews
      £40.00
      Tikkers Kids Series13 Smart Interchangeable Strap Watch
      Rating 4.6 out of 5, from 61 reviews
      £35.00
      Radley Gold Plated Artichoke Green Leather Strap Watch
      Rating 4.8 out of 5, from 12 reviews
      £50.00
      INFO exclusive
      Limit Easy Read Green Silicone Strap Watch
      Rating 4.6 out of 5, from 667 reviews
      £10.00
      INFO exclusive
      Sekonda Ladies Black Leather Strap Watch
      Rating 4.7 out of 5, from 158 reviews
      £26.00
      INFO exclusive
      Limit Ladies Blue Faux Leather Strap Watch
      Rating 4.6 out of 5, from 158 reviews
      £13.00
      Casio Stainless Steel Black Dial Silver Strap Watch
      Rating 5.0 out of 5, from 17 reviews
      Save £11.00
      £70.00
      Casio Blue Resin Strap Watch
      Rating 4.7 out of 5, from 434 reviews
      £16.00
      Timex Ladies Black Leather Strap Watch
      Rating 4.8 out of 5, from 234 reviews
      £38.00
      Casio Digital Solar Black Resin Strap Watch
      Rating 4.6 out of 5, from 412 reviews
      £41.00
      INFO exclusive
      Limit Easy Read Purple Silicone Strap Watch
      Rating 4.6 out of 5, from 667 reviews
      £10.00
      Casio Telememo Digital Black Resin Strap Watch
      Rating 4.6 out of 5, from 430 reviews
      £28.00
      Reflex Active Interchangeable Strap Calling Smart Watch
      Rating 4.6 out of 5, from 120 reviews
      £30.00
      Reflex Active Red, Pink & Grey Interchangeable Watch Strap
      Rating 4.6 out of 5, from 27 reviews
      £10.00
      2 Colours available
      Reflex Active Series 23 Strap Smart Watch
      Rating 4.1 out of 5, from 252 reviews
      Save £12.00
      From
      £28.00
      Choose options
      2 Colours available
      Radley Series 21 Blue Silicone Strap Smart Watch
      Rating 4.0 out of 5, from 207 reviews
      £40.00
      Choose options
      Radley Ladies Series 8 Silicone Red Strap Smart Watch
      Rating 3.6 out of 5, from 183 reviews
      £30.00
      INFO exclusive
      Sekonda Ladies White Stone Set Silicone Strap Watch
      Rating 4.7 out of 5, from 233 reviews
      £18.00
      INFO exclusive
      Sekonda Ladies Rose Gold Plated Stone Set Nude Strap Watch
      Rating 4.6 out of 5, from 230 reviews
      £20.00
      2 Colours available
      Tikkers Kids Series 13 Bright Blue Strap Smart Watch
      Rating 4.5 out of 5, from 218 reviews
      £30.00
      Choose options
      Reflex Active Grey, Blue & Green Interchangeable Watch Strap
      Rating 4.9 out of 5, from 33 reviews
      £10.00
      Reflex Active Corrus Pink Strap Calling Smart Watch
      Rating 4.1 out of 5, from 154 reviews
      £25.00
      Tikkers Smart Series 13 Pink Camo Silicone Strap Smart Watch
      Rating 5.0 out of 5, from 2 reviews
      £30.00
      Lorus Ladies Brown Leather Strap Watch
      Rating 4.6 out of 5, from 874 reviews
      £30.00
      Reflex Active Interchangeable Smart Watch Strap Set
      Rating 4.8 out of 5, from 94 reviews
      £10.00
      Casio Rotating Bezel Black Strap Analogue Watch
      Rating 4.8 out of 5, from 13 reviews
      Save 20%
      £32.00
      Casio Orange Resin Strap Watch
      Rating 4.8 out of 5, from 185 reviews
      £17.00
      Warner Brothers Kids Black Harry Potter Watch
      Rating 4.7 out of 5, from 56 reviews
      £14.00
      Casio Black Retro Calculator Watch
      Rating 4.4 out of 5, from 32 reviews
      Save £5.00
      £36.00
      Radley Series 57 Green Leather Strap Smart Calling Watch
      Rating 5.0 out of 5, from 2 reviews
      £95.00
      Radley Rose Gold Plated Pink Leather Strap Watch
      Rating 4.2 out of 5, from 5 reviews
      £50.00
      Radley Series 55 Pink Silicone Strap Calling Smart Watch
      Rating 5.0 out of 5, from 1 reviews
      £50.00
      2 Colours available
      Radley London Series 8 Blue Silicone Strap Smart Watch
      Rating 3.6 out of 5, from 183 reviews
      £30.00
      Choose options
      Results for watch straps 18mm