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20mm Watch Straps

Find 20mm watch straps in a mix of styles, from classic silicone to bold colours. Brands such as Reflex Active, Sekonda, Casio and Lorus offer interchangeable designs, smart watch ready features and options for sport or everyday looks. Switch up your watch and let your wrist do the talking.

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442 products
Casio Stainless Steel Black Dial Silver Strap Watch
Rating 5.0 out of 5, from 15 reviews
£80.00

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HUGO Men's Brown Leather Strap Watch
Rating 4.7 out of 5, from 21 reviews
£90.00

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Sekonda Active Pro Black Silicone Strap Smart Watch
Rating 4.4 out of 5, from 27 reviews
£120.00

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Armani Exchange Pink Leather Strap Watch and Bracelet Set
Rating 5.0 out of 5, from 10 reviews
£80.00

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Radley Petite Case Teal Silicone Strap Smart Calling Watch
Rating 4.3 out of 5, from 29 reviews
£50.00

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Reflex Active Nexus Series 23 Black Mesh Strap Smart Watch
Rating 4.0 out of 5, from 231 reviews
£40.00

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HUGO Men's Black Dial and Black Silicone Strap Watch
Rating 4.7 out of 5, from 6 reviews
£60.00

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CLEARANCE BADGE
Radley Stone Set Bezel Cranberry Red Leather Strap Watch
Rating 4.8 out of 5, from 5 reviews
£48.99

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Casio Digital Display Grey Dial Blue Strap Watch
Rating 5.0 out of 5, from 1 reviews
£27.00

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Lorus Ladies White Dial with Date Black Leather Strap Watch
£25.00

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Tikkers Smart Series 13 Khaki Strap Smart Watch
£25.00

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ICE-Watch Boliday Pink Silicone Strap Watch
£115.00
Free Delivery

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Maserati Men's Blue Leather Strap Watch
£250.00
Free Delivery

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Limit Ladies Pink Silicone Strap Calling Smart Watch
Rating 3.5 out of 5, from 2 reviews
£30.00

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Casio Classic Analogue Blue Silicone Strap Watch
Rating 3.6 out of 5, from 5 reviews
Our Lowest Price Ever
£16.99

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Skechers Rosencrans Pastel Colours Silicone Strap Watch
Rating 3.6 out of 5, from 7 reviews
£35.00

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2 Colours available
Radley London Series 5 Blush Pink Silicone Strap Smart Watch
Rating 3.8 out of 5, from 62 reviews
Save £10.00
£54.99
Choose options

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INFO exclusive
Citizen Ladies Eco-Drive Gold Tone Black Strap Watch
Rating 4.7 out of 5, from 258 reviews
£120.00

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Citizen Men's Eco-Drive Brown Leather Strap Watch
Rating 4.9 out of 5, from 104 reviews
£130.00

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Sekonda Classique Men's Black Leather Strap Watch
Rating 4.7 out of 5, from 208 reviews
£50.00

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Rotary Men's Black Leather Strap With Black Dial Watch
Rating 4.6 out of 5, from 268 reviews
£89.99

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Citizen Men's Chronograph Brown Leather Strap Watch
Rating 4.7 out of 5, from 147 reviews
£230.00

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Casio G-SHOCK Men's Khaki Resin Strap Watch
Rating 4.8 out of 5, from 114 reviews
£80.00

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Citizen Eco-Drive Men's Dive Black Silicone Strap Watch
Rating 4.8 out of 5, from 99 reviews
£200.00

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Ben Sherman Men's Brown Strap Watch Gift Set
Rating 4.6 out of 5, from 169 reviews
£34.99

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Radley Star Moon Grey Leather Strap Watch & Bracelet Set
Rating 4.7 out of 5, from 78 reviews
£59.99

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Armani Exchange Men's Brown Leather Strap Watch
Rating 4.9 out of 5, from 55 reviews
£130.00

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Ben Sherman Men's Black Faux Leather Strap Watch and Wallet
Rating 4.6 out of 5, from 127 reviews
£35.00

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Armani Exchange Men's Gold Strap Grey Dial Bracelet Watch
Rating 4.9 out of 5, from 47 reviews
£190.00

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Rotary Men's Brown Leather Strap Silver Roman Dial Watch
Rating 4.9 out of 5, from 39 reviews
£158.99

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Sekonda Monica Ladies White Dial Gold Coloured Strap Watch
Rating 4.8 out of 5, from 37 reviews
£50.00

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Casio G-SHOCK Men's Black and Yellow Resin Strap Watch
Rating 4.5 out of 5, from 66 reviews
£100.00

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Casio Classic Black Strap Digital Watch
Rating 4.8 out of 5, from 25 reviews
£20.00

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Citizen Eco-Drive Men's Dive Rubber Strap Watch
Rating 4.7 out of 5, from 35 reviews
£190.00

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Casio G-SHOCK Men's Black Resin Strap Steptracker Watch
Rating 4.6 out of 5, from 33 reviews
£100.00

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Radley Ladies Vintage Pink Leather Strap Watch
Rating 4.6 out of 5, from 31 reviews
Save 20%
£39.99

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Radley Series 32 Pink Silicone Strap Calling Smart Watch
Rating 4.3 out of 5, from 107 reviews
£50.00

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Radley Denim Blue Silicone Strap Calling Smart Watch
Rating 4.3 out of 5, from 107 reviews
£50.00

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Radley Series 32 Navy Silicone Strap Smart Watch
Rating 4.3 out of 5, from 107 reviews
£50.00

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Radley Ladies Pink Leather Strap Watch and Earrings Gift Set
Rating 4.5 out of 5, from 46 reviews
£59.99

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Lipsy Nude Coloured Leather Strap Watch
Rating 4.9 out of 5, from 19 reviews
Our Lowest Price
£20.00

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INFO exclusive
Citizen Men's Eco-Drive Black Leather Strap Watch
Rating 4.5 out of 5, from 35 reviews
£230.00

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Sekonda Motion Pro Black Silicone Strap Smart Watch
Rating 4.8 out of 5, from 20 reviews
£100.00

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Garmin Fenix 7X Silicone Strap Smart Watch - Black
Rating 4.8 out of 5, from 20 reviews
£649.00

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Radley Mother of Pearl Dial Dark Blue Leather Strap Watch
Rating 5.0 out of 5, from 15 reviews
Save 20%
£47.99

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2 Colours available
Reflex Active Series 22 Black Calling Smart Watch
Rating 4.4 out of 5, from 55 reviews
Save £5.00
From
£35.00
Choose options

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Disney Marvel Avenger Kids Multicolored Silicone Strap Watch
Rating 4.7 out of 5, from 23 reviews
£34.99

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INFO exclusive
Citizen Men's Eco Drive Brown Leather Strap Watch
Rating 4.7 out of 5, from 23 reviews
£130.00

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Radley Purple Leather Strap Watch and Bracelet Set
Rating 4.9 out of 5, from 17 reviews
£135.00

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Radley Dog In Moon Rose Gold Mesh Strap Watch/ Bracelet Set
Rating 4.7 out of 5, from 24 reviews
£59.99

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Limit Black Silicone Strap Calling Smart Watch
Rating 4.3 out of 5, from 75 reviews
£30.00

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Limit Pink Silicone Strap Calling Smart Watch
Rating 4.3 out of 5, from 75 reviews
£30.00

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Limit Blue Silicone Strap Calling Smart Watch
Rating 4.3 out of 5, from 75 reviews
£30.00

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Lipsy Floral Dial Black Leather Strap Watch
Rating 4.7 out of 5, from 20 reviews
Our Lowest Price
£22.50

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Lipsy Rose Gold Coloured Dial and Strap Bracelet Watch
Rating 4.9 out of 5, from 14 reviews
Our Lowest Price Ever
£24.00

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Fossil Raquel Stainless Steel Silver Strap Bracelet Watch
Rating 4.7 out of 5, from 17 reviews
£169.00

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Casio G-SHOCK Men's Digital Display Black Strap Watch
Rating 4.7 out of 5, from 18 reviews
£90.00

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Casio Rotating Bezel Black Strap Analogue Watch
Rating 4.8 out of 5, from 13 reviews
£39.00

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Reflex Active Series 30 Amoled Black Strap Smart Watch
Rating 4.3 out of 5, from 54 reviews
£50.00

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Skechers Rosencrans Black Silicone Strap Analogue Watch
Rating 4.9 out of 5, from 10 reviews
£35.00

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