Seiko Cal. 4472 - 231

Seiko 4472-231

This Solar model from 1966 features a 45mm Two-Tone case. Powered by the 4472 caliber with 35j jewels beating at 36,000 bph, it delivers a 55 hours power reserve. [seikata-wm-8bf093e45c4e]

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
45mm
Case Thickness
14.1mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
180m
Dial Color
Blue Sunburst
Jewels
35j
Frequency
36,000 bph
Power Reserve
55 hours
Year
1966

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