Seiko Cal. 4458 - 971

Seiko 4458-971

This Solar model from 1975 features a 38mm Two-Tone case. Powered by the 4458 caliber with 21j jewels beating at 21,600 bph, it delivers a 60 hours power reserve. [seikata-wm-7bd48a557508]

Also known as: Sumo, Baby Tuna

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
38mm
Case Thickness
9.7mm
Lug Width
19mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
200m
Dial Color
Burgundy
Jewels
21j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1975

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seikata-wm-7bd48a557508