Seiko Cal. 5689 - 990

Released in 1967, the Cal. 5689 with design code 990 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Hardlex crystal and offers 130m of water resistance. [seikata-wm-b53794bf951c]

Also known as: Goldfeather, Baby Tuna

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

40mm

Case Thickness

15.3mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Champagne

Jewels

23j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1967

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