Seiko Cal. 6630 - 182

The Seiko 6630-182 represents an important milestone in Seiko's 1981 lineup. Powered by the 6630 caliber with 33j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-2aaaed264efc]

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

44mm

Case Thickness

11.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Silver

Jewels

33j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1981

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