Seiko SNT879P1 Criteria

Caliber Number 5Y66
Movement Type Quartz
Accuracy ±15 seconds per month
Battery life Approx. 3 years
Case Material Stainless steel
Crystal Sapphire
Three-fold clasp with push button release
5bar Water Resistance
Case Size
Thickness: 7.5 
Diameter: 33.9 

12 Months international warranty