Seiko Cal. 0780 - 422

The Seiko 0780-422 represents an important milestone in Seiko's 1974 lineup. It features a Black dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-114173a2e9af]

Also known as: World Timer, Baby Tuna

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

37mm

Case Thickness

11.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Black

Jewels

34j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1974

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