Since introducing its first diver's watch in 1965, Seiko has been a pioneer in developing the standard features required for underwater timekeeping. The Prospex collection delivers a wide variety of professional-grade watches designed for safety and durability. Model SRPA83K1 is equipped with a blue dial and a black urethane strap.
Movement Type
Automatic
Caliber
4R36Jewels
24
Reserve
41
Frequency
21600
Hands
Center Seconds
Shape
Round
Lug Distance
22.00 mm
Glass
Hardlex
Diameter
51.70 mm
Water Resistance
200.00 m
Dial Color
Blue
