A nice looking watch from adidas which has a grey strap. This is an easily maintained battery-powered watch.
From Amazon
Adidas by Nixon Dress Watch Z16-3199-00
ShopBetter24
Men's Watch Adidas Z163199-00 (Ø 42 mm)
Shopaide
Men's Watch Adidas Z163199-00 (Ø 42 mm)
Watch Shop
Mens Adidas Originals Archive R2 Watch - LCD