Since the 1970’s Grovana has made a name for itself in the Swiss watch making industry through their innovation and flexibility. This classic timepiece features a black guilloche dial, silvertone luminescent hands and a day retrograde display. Case: Stainless steel, Caseback: Stainless stee, snap-down, Dial: Black with guilloche center, Hands: Silvertone, luminescent, Markers: Silvertone Arabic numerals and indices, Calendar: Big date display window at the 12 o'clock position and a reteograde day display at the 6 o'clock positon, Strap: Black leather, Clasp: Pin buckle, Crystal: Sapphire, Crown: Push/pull, Movement: Swiss quartz, Water resistance: 5 ATM/50 meters/165 feet, Case measurements: 40 mm in diameter x 12 mm thick , Strap measurements: 22 mm wide x 8 inches long. Design: Luxury Style: Casual Occasion: Anniversary Adjustable: Yes Shape: Round Oval Material: Stainless Steel Dial Color: Black Movement: Quartz