This is a Paul Hewitt watch sporting a leather strap. It can stand some water, but it's not fully waterproof.
From Amazon
Paul Hewitt Unisex Analogue Quartz Watch with Leather Strap PH-SA-G-Sm-B-12M
ShopBetter24
Ladies'Watch Paul Hewitt PH-SA-G-SM-B-12M-230 (Ø 36 mm)
Shopaide
Ladies'Watch Paul Hewitt PH-SA-G-SM-B-12M-230 (Ø 36 mm)