SEIKO SNKP21J1

Movement: Automatic (self-winding)
Jewels: 21 jewels
Day and Date Display: Yes, located at the 3 o'clock position
Case Diameter: 42 mm
Case Thickness: 12 mm
Case Material: Stainless steel
Crystal: Hardlex (Seiko's proprietary hardened mineral crystal)
Band Material: Stainless steel
Water Resistance: 50 meters (suitable for daily wear)
Dial Color: Black dial with Arabic numerals and luminous hands
Warranty: 1-year international warranty
Made in: Japan