Seiko Cal. 5661 - 170

The Seiko 5661-170 represents an important milestone in Seiko's 1982 lineup. Powered by the 5661 caliber with 35j jewels beating at 21,600 bph, it delivers a 44 hours power reserve. [seikata-wm-bedf8dc90c90]

Also known as: Samurai

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

37mm

Case Thickness

15.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Burgundy

Jewels

35j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1982

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