Seiko Cal. 5661 - 291

Released in 1986, the Cal. 5661 with design code 291 was part of Seiko's domestic market collection. It features a Cream dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-8a205dc3ac00]

Also known as: Golden Tuna

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

37mm

Case Thickness

15.5mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

70m

Dial Color

Cream

Jewels

31j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1986

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