Seiko Cal. 4487 - 649

Released in 1985, the Cal. 4487 with design code 649 was part of Seiko's domestic market collection. With its 19mm lug width and 12.4mm profile, it sits comfortably on most wrists. [seikata-wm-dc4ee4cf2a45]

Also known as: Panda

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

12.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Cream

Jewels

18j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1985

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