SEIKO - SRPE63K1

Movement
Caliber Number
4R36
Movement Type
Automatic with manual
winding
Duration
Approx. 41 hours
Exterior
Case Material
Stainless steel
Crystal
Hardlex
LumiBrite
Lumibrite
on hands and
indexes
Band Material
Nylon
Other Details
Water Resistance
10
bar
Case Size
Thickness:
11.5 ㎜
Diameter: 40 ㎜
Length: 44.6 ㎜
Weight
75.0
g
Other specifications
Screw case back
See
through case back
Other features
24
jewels
Day/Date display
Stop
second hand function
•
Beats per Hour 21,600 bph 6 bps)
•
Manual Winding