Seiko Cal. 7030 - 881

The Seiko 7030-881 represents an important milestone in Seiko's 1974 lineup. Powered by the 7030 caliber with 34j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-7a704a859a5c]

Also known as: Crown, Flighty

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

37mm

Case Thickness

14.3mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

170m

Dial Color

Black

Jewels

34j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1974

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