Seiko Cal. 7121 - 566

This Quartz model from 1970 features a 38mm Titanium case. With its 22mm lug width and 12.8mm profile, it sits comfortably on most wrists. [seikata-wm-c49153aa4e8d]

Also known as: Silverwave, Baby Tuna

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

38mm

Case Thickness

12.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

27j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1970

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