Seiko Cal. 4557 - 642

This Solar model from 1994 features a 46mm PVD Black case. With its 20mm lug width and 11.8mm profile, it sits comfortably on most wrists. [seikata-wm-6417c3de2ea8]

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

46mm

Case Thickness

11.8mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Silver

Jewels

21j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1994

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