Seiko Cal. 7071 - 389

The Seiko 7071-389 represents an important milestone in Seiko's 1968 lineup. Powered by the 7071 caliber with 33j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-298efe91ca5e]

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

46mm

Case Thickness

9.7mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Cream

Jewels

33j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1968

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