Seiko Cal. 4475 - 505

Seiko 4475-505

This Quartz model from 1973 features a 46mm Stainless Steel case. Powered by the 4475 caliber with 30j jewels beating at 21,600 bph, it delivers a 38 hours power reserve. [seikata-wm-36eaea384581]

Also known as: Sumo, Silverwave

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
12.9mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
100m
Dial Color
Navy
Jewels
30j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1973

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seikata-wm-36eaea384581