SEIKO SSA383J1

Movement: Automatic with manual winding (Caliber 4R57)
Jewels: 29 jewels
Date Display: Yes
Power Reserve Display: Yes
Hacking Feature: Yes (second-hand stops when the crown is pulled out)
Case Diameter: 40.5 mm
Case Thickness: 14.37 mm
Case Material: Stainless Steel
Glass: Hardlex crystal (Seiko’s proprietary material)
Bracelet: Stainless Steel
Water Resistance: 50 meters (suitable for everyday wear but not for swimming)
Dial Color: White
Warranty: 1-year international warranty
Made in: Japan