Silver-tone stainless steel case with a grey leather strap. Fixed silver-tone stainless steel bezel. Silver dial with silver-tone hands and index-Arabic numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. One subdial displaying: small second. Nomos Calibre Alpha Hand Wind movement, containing 17 Jewels, bitting at 21600 vph, and has a power reserve of approximately 43 hours. Scratch resistant sapphire crystal. Pull / push crown. Solid case back. Square case shape, case size: 29.5mm x 29.5mm, case thickness: 6.3 mm. Band width: 18 mm. Tang clasp. Water resistant at 30 meters / 100 feet. Functions: hour, minute, small second. Tetra Series. Luxury watch style. Watch label: Made in Germany. Nomos Tetra Hand Wind Silver Dial Ladies Watch 427.