Seiko Cal. 6661 - 845

The Seiko 6661-845 represents an important milestone in Seiko's 1985 lineup. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-8422145bf6bc]

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

15.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

110m

Dial Color

White

Jewels

18j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1985

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