Seiko Cal. 5689 - 225

Released in 1977, the Cal. 5689 with design code 225 was part of Seiko's domestic market collection. The Fixed bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-218baee6ef92]

Also known as: Samurai, Sumo

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

12.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

120m

Dial Color

Green

Jewels

23j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1977

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