Seiko Cal. 4552 - 454

The Seiko 4552-454 represents an important milestone in Seiko's 1982 lineup. It features a White dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-7d31588dfda4]

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

37mm

Case Thickness

15.6mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

White

Jewels

22j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1982

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