Seiko Cal. 5669 - 218

The 5669-218 is a sought-after Solar piece from Seiko's golden era. Powered by the 5669 caliber with 19j jewels beating at 36,000 bph, it delivers a 68 hours power reserve. [seikata-wm-06eface3685d]

Also known as: Tuna

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

39mm

Case Thickness

14.9mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Green

Jewels

19j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1972

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