SNK803K2

Caliber Number / Movement
7S36 (automatic)

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

Crystal
Hardlex crystal

LumiBrite
Lumibrite on hands and indexes

Case & Band Material
Stainless steel case with nylon band

Water Resistance
Splash resistant

Case Size
Thickness: 11.0 mm
Diameter: 37.5 mm
Length: 43.0 mm

Other Specifications
See-through back case
Screw case back
21 jewels
Day and date display