Seiko Cal. 6378 - 132

This Solar model from 1971 features a 40mm Gold-Plated case. It features a Champagne dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-b66893a28538]

Also known as: Monster, Bellmatic

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

12.7mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

70m

Dial Color

Champagne

Jewels

20j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1971

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