Seiko Cal. 7178 - 511

This Solar model from 1968 features a 45mm PVD Black case. The Inner Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-8c894cd1bc7d]

Also known as: Panda

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

45mm

Case Thickness

12.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Navy

Jewels

20j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1968

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