Seiko Cal. 0790 - 678

The Seiko 0790-678 represents an important milestone in Seiko's 1976 lineup. It features a Black dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-2a0e06691f36]

Also known as: Sportsmatic

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

36mm

Case Thickness

8.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Black

Jewels

27j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1976

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