Seiko Cal. 5291 - 820

This Quartz model from 1971 features a 44mm PVD Black case. Powered by the 5291 caliber with 36j jewels beating at 21,600 bph, it delivers a 56 hours power reserve. [seikata-wm-0a19e3697395]

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

44mm

Case Thickness

10.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Blue Sunburst

Jewels

36j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1971

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