Seiko Cal. 5659 - 941

Released in 1978, the Cal. 5659 with design code 941 was part of Seiko's domestic market collection. It features a Cream dial protected by a Acrylic crystal and offers 200m of water resistance. [seikata-wm-4547f0192d71]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

11.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Cream

Jewels

25j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1978

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