Seiko Cal. 6677 - 920

This Solar model from 1983 features a 41mm Stainless Steel case. Powered by the 6677 caliber with 33j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-7ea213979fcd]

Also known as: Silverwave

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

11.9mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

140m

Dial Color

Blue Sunburst

Jewels

33j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1983

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