Seiko Cal. 6655 - 181

The Seiko 6655-181 represents an important milestone in Seiko's 1982 lineup. Powered by the 6655 caliber with 31j jewels beating at 36,000 bph, it delivers a 61 hours power reserve. [seikata-wm-68cb4b67e57a]

Also known as: Turtle, Arnie

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

34mm

Case Thickness

10.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

180m

Dial Color

White

Jewels

31j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1982

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