Seiko Cal. 5657 - 192

The 5657-192 is a sought-after Quartz piece from Seiko's golden era. Powered by the 5657 caliber with 20j jewels beating at 21,600 bph, it delivers a 39 hours power reserve. [seikata-wm-53386326493f]

Also known as: Silverwave

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

46mm

Case Thickness

10.3mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Blue Sunburst

Jewels

20j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1990

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