Seiko Cal. 5646 - 489

The Seiko 5646-489 represents an important milestone in Seiko's 1966 lineup. With its 19mm lug width and 8.1mm profile, it sits comfortably on most wrists. [seikata-wm-f9e6b29684f3]

Also known as: Pogue

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

39mm

Case Thickness

8.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Cream

Jewels

24j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1966

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