Seiko Cal. 4571 - 441

Seiko 4571-441

This Kinetic model from 1979 features a 45mm Two-Tone case. Powered by the 4571 caliber with 20j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-584d13e4f9f1]

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
45mm
Case Thickness
11.1mm
Lug Width
19mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
120m
Dial Color
Blue Sunburst
Jewels
20j
Frequency
28,800 bph
Power Reserve
72 hours
Year
1979

Related Models

seikata-wm-584d13e4f9f1