Seiko Cal. 4557 - 564

This Solar model from 1987 features a 42mm PVD Black case. Powered by the 4557 caliber with 27j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-e2a26a1cf47c]

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

42mm

Case Thickness

10.2mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

White

Jewels

27j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1987

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