Nixon Watches - Nixon Sentry Leather Watch - Gunmetal/Brown :: Men > Watches. Movement: 3 hand Japanese quartz with day and date.Band: Imported full grain leather with stainless steel buckle. 23mm wideFunctions: 100m water resistance. large face. date function with monthCase: 42mm wide. custom 100 meter stainless steel with hardened mineral\n crystal and triple gasket enamel fill crownSuited for: Fashion and everyday wear Size: one size.