Seiko Cal. 5612 - 778

This Automatic model from 1976 features a 39mm PVD Black case. It features a Cream dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-d862ec2c99ed]

Also known as: Bullhead, World Timer

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

39mm

Case Thickness

8.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Cream

Jewels

34j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1976

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