Seiko Cal. 5665 - 379

This Spring Drive model from 1976 features a 46mm PVD Black case. With its 19mm lug width and 12.5mm profile, it sits comfortably on most wrists. [seikata-wm-10fe47fcd323]

Also known as: Panda, Navigator

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

46mm

Case Thickness

12.5mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

190m

Dial Color

Silver

Jewels

24j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1976

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