Seiko Cal. 4448 - 475

Seiko 4448-475

This Solar model from 1983 features a 35mm Two-Tone case. Powered by the 4448 caliber with 25j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-70f1a7be4281]

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
35mm
Case Thickness
11.3mm
Lug Width
22mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
140m
Dial Color
Burgundy
Jewels
25j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1983

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seikata-wm-70f1a7be4281