This multifunction watch from Joshua & Sons features day anddate subdials. With luminous hands and markers it is sure toimpress. The Swiss quartz movement and layered strap bringstogether the intricate design of this timepiece. Case: Base metal, black Caseback: Stainless steel, snap-down Bezel: Base metal, black, white engraved minute tracker Dial: Black, step dial, embossed pattern inner, matte outer Hands: Silver-tone, luminescent Markers: Arabic numerals, baton, silver-tone, luminescent Subdials: Two, day and date Calendar: Date displayed at 3 o'clock, day displayed at 9 o'clock position Strap: Leatherette top with rubber bottom, black Clasp: Tang buckle Crystal: Mineral Crown: Push/pull Movement: Swiss quartz Water resistance: 1 ATM/10 meters/33 feet Case measurements: 49 mm wide x 49 mm long x 16 mm thick Strap measurements: 23 mm wide x 8.5 inches long Box measurements: 2.5 inches wide x 11 inches long x 1.5 inches high Model: JS779BK All measurements are approximate and may vary slightly from the listed dimensions. Men's watch bands can be sized to fit 7.5-inch to 8.5-inchwrists.