SSA439J1

Driving system Automatic with manual winding
Caliber Number 4R38
Case material Stainless steel
Case back Screw see-through case back
Case color Silver tone
Glass material Box-shaped hardlex crystal
Band type Bracelet
Band material Stainless steel
Band color Silver tone
Band width 22 mm
Clasp Deployment
Dial color Blue and open heart at 9 o’clock position
Dial markers Silver tone batons
Second markers Silver tone minutes markers around the outer rim
Hands color Silver tone (hour, minute, second)
Bezel Fixed silver tone stainless steel
Crown Pull out at 3 o’clock position
Function Hour, minute, second, stop second hand
Drive duration Power reserve 41 hours
Accuracy +45 to -25 seconds per day at normal temperature range (5°C and 35°C)
Magnetic resistance 4,800 A/m
Water resistance 5 bar water resistance (50 meters / 165 feet)
Size Length: 47.5 mm x Diameter: 40.5 mm x Thickness: 11.8 mm
The perimeter of bracelet 225 mm
Weight 135 g