Seiko Cal. 7121 - 348

This Spring Drive model from 1991 features a 45mm Stainless Steel case. With its 20mm lug width and 11.5mm profile, it sits comfortably on most wrists. [seikata-wm-3eb1de0f2228]

Also known as: Flighty

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

11.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1991

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