Amazon offers Prime members the Samsung Gear 2 Smartwatch Replacement Leather Band in Brown, model no. ET-SR380LDESTA, for $7.99 with free shipping. (Non-members can spend $49 or more to qualify for free shipping; otherwise, shipping costs $6.01.) That's the lowest total price we could find by $5, although most stores charge $30. It's compatible with both the Gear 2 and Gear 2 Neo, as well as standard watches that use a 22mm band.