Seiko Cal. 4525 - 997

The Seiko 4525-997 represents an important milestone in Seiko's 1971 lineup. With its 18mm lug width and 15.5mm profile, it sits comfortably on most wrists. [seikata-wm-5bc36ca34c2c]

Also known as: Goldfeather

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

44mm

Case Thickness

15.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

100m

Dial Color

Burgundy

Jewels

35j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1971

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