Seiko Cal. 5688 - 783

This Quartz model from 1973 features a 46mm PVD Black case. Powered by the 5688 caliber with 17j jewels beating at 28,800 bph, it delivers a 49 hours power reserve. [seikata-wm-84e92e818e7f]

Also known as: Panda

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

46mm

Case Thickness

14.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

17j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1973

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