Note; prices subject to change. Case Dimensions: 40 x 27.1 mm Case Material: Stainless steel with diamond-set bezel (approximately 0.57 carats) Dial Color: Opaline black with sunray finish Dial Markers: Arabic numerals with silver-tone sword hands Movement: Quartz (ETA F03.111) Power Reserve: Approximately 40 hours Water Resistance: 50 meters (5 ATM) Strap: Black satin with leather backing Clasp: Folding clasp in stainless steel Crystal: Scratch-resistant sapphire