for a simple

case thickness: 8 mm

the CASIO MDV106-1A might just be what you're looking for

which displays compass graphics on the top layer and time and other readings on the layer below

or other activities that involve water

Kenneth Cole • KCWGB2234202 Band:Leather for a simpleFrom the Modern Classic Collection. Created with the utmost quality and design, this sleek and minimalist two tone gunmetal tone stainless steel case watch features goldtone markers and hands, and a grey leather strap. Japanese quartz movement Mineral crystal Round fixed bezel Grey patterned dial Stick markers Date display at 3 o'clock Second hand Two tone gunmetal tone stainless steel case Grey leather strap Buckle closure Limited two year