SEIKO 5 SPORTS made in Japan SKX Sports GMT SBSC001 JDM

Movement number: 4R34
Drive mode: Mechanical automatic winding (manual winding is possible)
Accuracy: +45 to -35 seconds per day Drive time: Approximately 41 hours at full winding Number of jewels: 24 Functions: 24-hour hand, stop seconds

Case and Strap Case Material: Stainless Steel Case Back: Stainless Steel and Glass Case Dimensions: Thickness: 13.6 mm, Width: 42.5 mm, Height: 46.0 mm Glass Material: Hardlex Glass Mirror Luminous: Hands and scales have luminous function Strap Buckle: Tri-fold clasp Maximum wrist circumference: 205.0 mm

Waterproof: Daily life waterproof (10 atmospheres)
Anti-magnetic: Yes Weight: 161.0 g

Other features:
Rotating bezel Double snap buckle strap Transparent screw-down case back