Seiko Cal. 4557 - 953

This Solar model from 1989 features a 45mm PVD Black case. With its 20mm lug width and 15.9mm profile, it sits comfortably on most wrists. [seikata-wm-540ae67c932c]

Also known as: World Timer

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

45mm

Case Thickness

15.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

80m

Dial Color

Silver

Jewels

36j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1989

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