Seiko Cal. 7128 - 927

Released in 1977, the Cal. 7128 with design code 927 was part of Seiko's domestic market collection. With its 22mm lug width and 11.7mm profile, it sits comfortably on most wrists. [seikata-wm-cf412ee25f80]

Also known as: Arnie

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

11.7mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

35j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1977

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