Seiko Cal. 5251 - 544

This Quartz model from 1969 features a 43mm PVD Black case. Powered by the 5251 caliber with 25j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-e9bf5ff9ef6d]

Also known as: Shogun, Crown

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

43mm

Case Thickness

12.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

70m

Dial Color

Navy

Jewels

25j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1969

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