Seiko Cal. 5688 - 695

This Solar model from 1969 features a 42mm PVD Black case. Powered by the 5688 caliber with 27j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-ad3489018d8f]

Also known as: Tuna, Panda

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

42mm

Case Thickness

10.5mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Blue Sunburst

Jewels

27j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1969

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