Men'S Steel Belt Quartz Watch Business Luminous Waterproof Men'S Watch Double Calendar Casual Men'S And Women'S Couple Watch

Color: Blu-ray glass-luminous men's, Blu-ray glass-luminous women's, all-black double calendar luminous men's black face, all-black double calendar luminous women's black face Thickness: 8mm Special features: luminous, calendar, week display Clasp style: single folding buckle Dial diameter: 38mm, 25mm Dial Shape: Round Waterproof: Yes Waterproof performance: 30M Clasp Material: Stainless Steel Movement type: Quartz Strap Material: Alloy Applicable people: couples Bottom Type: Normal Crown Type: Spiral Crown Mirror material: mineral reinforced glass mirror Display Type: Pointer Style: Business Case material: alloy ?