Seiko Cal. 5221 - 137

This Kinetic model from 1979 features a 44mm Stainless Steel case. Powered by the 5221 caliber with 34j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-2096959a213a]

Also known as: Golden Tuna, Flighty

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

10.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Silver

Jewels

34j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1979

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