Seiko Cal. 6632 - 347

The Seiko 6632-347 represents an important milestone in Seiko's 1987 lineup. Powered by the 6632 caliber with 21j jewels beating at 36,000 bph, it delivers a 48 hours power reserve. [seikata-wm-db590b327f70]

Also known as: Arnie

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

44mm

Case Thickness

9.0mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

40m

Dial Color

Green

Jewels

21j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1987

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