SRP839J1

Caliber Number / Movement
4R35 (automatic with manual winding capacity)

Power Reserve / Accuracy
Approximately 41 hours (+45 to -35 seconds per day)

Crystal
Hardlex crystal (curved)

LumiBrite
Nil

Case & Band Material
Stainless steel case with metal band (deployment clasp with push-button release)

Water Resistance
50m / 5 bar

Case Size
Thickness: 11.3 mm
Diameter: 33.8 mm
Length: 40.4 mm

Other Specifications
See-through case back
Screw case back
23 jewels
Stop second hand function (hacking mechanism)
Date display