Seiko Cal. 0780 - 609

This Automatic model from 1966 features a 36mm Stainless Steel case. Powered by the 0780 caliber with 34j jewels beating at 28,800 bph, it delivers a 64 hours power reserve. [seikata-wm-3e0da9998185]

Also known as: Helmet

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

15.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

100m

Dial Color

Cream

Jewels

34j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1966

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