Seiko Cal. 4567 - 997

Seiko 4567-997

This Solar model from 1973 features a 35mm Stainless Steel case. Powered by the 4567 caliber with 35j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-cf74926f7823]

Also known as: Helmet, Baby Tuna

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
12.1mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Navy
Jewels
35j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1973

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