Seiko Cal. 4555 - 434

The Seiko 4555-434 represents an important milestone in Seiko's 1985 lineup. With its 20mm lug width and 14.7mm profile, it sits comfortably on most wrists. [seikata-wm-72a67aa6cbb1]

Also known as: Silverwave, Emperor

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

46mm

Case Thickness

14.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Cream

Jewels

34j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1985

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